Blitz: Individual Calculations July 2023
 Kostic, Stefan  Total change: 10.92  Rating chartPersonal card
 Gran Prix 34 Zima-Prolece 2023 Novi Sad SRB 2023-05-29
RcRownchangeKK*chgGame
 1859 1979 3.50 9 -1.75 6 -10.50 
  Papic, Dusan 1579  * SRB1.0010.0860.48 
  Jovic, Stevan f2203 SRB0.001-0.226-1.32 
  Divljan, Borisa 1942 BIH0.001-0.556-3.30 
  Dokuchaev, Aleksandr 1336 RUS1.0010.0160.06 
  Ristic, Stefan 2023 SRB0.5010.0660.36 
  Bulajic, Ratko f2118 SRB0.001-0.316-1.86 
  Timofeeva, Darya Iv. 1472 SRB1.0010.0460.24 
  Suhotskov, Sergey 2052 RUS0.001-0.406-2.40 
  Torbica, Milos 2007 SRB0.001-0.466-2.76 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Gran Prix 1 Prolece-Leto 2023 Novi Sad SRB 2023-06-03
RcRownchangeKK*chgGame
 1924 1965 7.00 11 0.98 6 5.88 
  Pjetlovic, Petar 1534 SRB1.0010.0760.42 
  Savanovic, Vuk f2374 SRB0.5010.4262.52 
  Divljan, Borisa 1954 BIH0.501-0.026-0.12 
  Dokuchaev, Konstantin 1565  * RUS1.0010.0860.48 
  Kostic, Rodo 1878 GER1.0010.3862.28 
  Petrovic, Nikola V 1971 SRB1.0010.5163.06 
  Pajcin, Lav 2282 SRB0.001-0.136-0.78 
  Ristic, Stefan 2010 SRB0.5010.0660.36 
  Torbica, Milos 1958 SRB0.501-0.016-0.06 
  Stojadinov, Svetlana 1895 SRB0.001-0.606-3.60 
  Dokuchaev, Aleksandr 1742 RUS1.0010.2261.32 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Gran Prix 2 Prolece-Leto 2023 Novi Sad SRB 2023-06-05
RcRownchangeKK*chgGame
 1806 1965 6.50 11 -0.96 6 -5.76 
  Lipai, Vjaceslav 1575 SRB1.0010.0960.54 
  Vucurovic, Nebojsa 1793 SRB1.0010.2761.62 
  Divljan, Borisa 1954 BIH0.001-0.526-3.12 
  Jovicic, Jovan 1735 SRB1.0010.2161.26 
  Torbica, Milos 1958 SRB0.001-0.516-3.06 
  Smoljanac, Svetozar 1565  * SRB1.0010.0860.48 
  Bulajic, Ratko f2189 SRB0.001-0.226-1.32 
  Ristic, Stefan 2010 SRB0.5010.0660.36 
  Kostadinovski, Slobodan 1611 SRB1.0010.1160.66 
  Pasula, Milos 1859 SRB0.001-0.646-3.84 
  Milicic, Stefan 1612 SRB1.0010.1160.66 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Gran Prix Finale Zima-Prolece 2023 - A turnir Novi Sad SRB 2023-06-09
RcRownchangeKK*chgGame
 2071 1965 4.50 11 0.39 6 2.34 
  Obradovic, Milorad 1875 SRB1.0010.3862.28 
  Divljan, Borisa 1954 BIH1.0010.4862.88 
  Remecki, Sinisa f2017 SRB0.001-0.436-2.58 
  Drazic, Sinisa g2303 SRB0.001-0.126-0.72 
  Pasula, Milos 1859 SRB0.501-0.146-0.84 
  Suhotskov, Sergey 2056 SRB0.001-0.386-2.28 
  Bulajic, Ratko f2189 SRB0.001-0.226-1.32 
  Pajcin, Lav 2282 SRB1.0010.8765.22 
  Rakulj, Stanislav 1998 SRB1.0010.5563.30 
  Ubiparip, Zivko 2021 SRB0.001-0.426-2.52 
  Gagic, Milan A 2230 SRB0.001-0.186-1.08 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Gran Prix 3 Prolece-Leto 2023 Novi Sad SRB 2023-06-10
RcRownchangeKK*chgGame
 1960 1965 4.50 9 -0.22 6 -1.32 
  Pantic, Miroslav 1795 SRB0.001-0.726-4.32 
  Dokuchaev, Aleksandr 1742 RUS1.0010.2261.32 
  Obradovic, Milorad 1875 SRB1.0010.3862.28 
  Dvornic, Mladen f2080 SRB0.001-0.346-2.04 
  Ristic, Stefan 2010 SRB0.5010.0660.36 
  Jovicic, Jovan 1735 SRB1.0010.2161.26 
  Pavlovic, Radivoj 1658 SRB1.0010.1460.84 
  Bryakin, Mikhail g2464 FID0.001-0.046-0.24 
  Pajcin, Lav 2282 SRB0.001-0.136-0.78 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Gran Prix 4 Prolece-Leto 2023 Novi Sad SRB 2023-06-12
RcRownchangeKK*chgGame
 1923 1965 8.00 11 1.94 6 11.64 
  Mitricevic, Uros 1565  * SRB1.0010.0860.48 
  Lipai, Vjaceslav 1575 SRB1.0010.0960.54 
  Bulajic, Ratko f2189 SRB1.0010.7864.68 
  Majstorovic, Aleksandar 1893 SRB1.0010.4062.40 
  Bryakin, Mikhail g2464 FID0.001-0.046-0.24 
  Ristic, Stefan 2010 SRB0.5010.0660.36 
  Divljan, Borisa 1954 BIH1.0010.4862.88 
  Tadic, Aleksandar 1741 SRB1.0010.2261.32 
  Mushini, Ajay f2145 IND0.001-0.266-1.56 
  Torbica, Milos 1958 SRB1.0010.4962.94 
  Pavlovic, Radivoj 1658 SRB0.501-0.366-2.16 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Gran Prix 5 Prolece-Leto 2023 Novi Sad SRB 2023-06-17
RcRownchangeKK*chgGame
 1914 1965 5.00 11 -1.14 6 -6.84 
  Lipai, Vjaceslav 1575 SRB1.0010.0960.54 
  Gagic, Milan A 2230 SRB0.5010.3261.92 
  Ristic, Stefan 2010 SRB0.5010.0660.36 
  Jovicic, Jovan 1735 SRB1.0010.2161.26 
  Ilincic, Aleksa c2091 SRB0.001-0.336-1.98 
  Dokuchaev, Aleksandr 1742 RUS0.001-0.786-4.68 
  Andric, Pavle 1646 SRB1.0010.1360.78 
  Pajcin, Lav 2282 SRB1.0010.8765.22 
  Torbica, Milos 1958 SRB0.001-0.516-3.06 
  Domastovic, Svetislav 1895 SRB0.001-0.606-3.60 
  Majstorovic, Aleksandar 1893 SRB0.001-0.606-3.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Gran Prix 6 Prolece-Leto 2023 Novi Sad SRB 2023-06-19
RcRownchangeKK*chgGame
 1777 1965 8.50 11 0.71 6 4.26 
  Popchev, Milko g2188 BUL0.001-0.226-1.32 
  Tadic, Aleksandar 1741 SRB1.0010.2261.32 
  Pavlovic, Radivoj 1658 SRB1.0010.1460.84 
  Jovicic, Jovan 1735 SRB1.0010.2161.26 
  Medar, Zeljko f1956 SRB1.0010.4962.94 
  Ristic, Stefan 2010 SRB0.5010.0660.36 
  Majstorovic, Aleksandar 1893 SRB0.001-0.606-3.60 
  Kostadinovski, Slobodan 1611 SRB1.0010.1160.66 
  Jovanovic, Branislav D 1565  * SRB1.0010.0860.48 
  Medan, Vladislav 1675 SRB1.0010.1660.96 
  Mutic, Djordje 1510 SRB1.0010.0660.36 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 SILVER LAKE 2023 OPEN BLITZ Silver Lake SRB 2023-06-21
RcRownchangeKK*chgGame
 1792 1965 6.50 11 -0.93 6 -5.58 
  Matic, Veljko 1565  * SRB1.0010.0860.48 
  Bryakin, Mikhail g2464 FID0.001-0.046-0.24 
  Seker, Gokhan 1580 TUR1.0010.0960.54 
  Simovic, Uros 1711 SRB1.0010.1961.14 
  Yatzenko, Anton 2191 FID0.001-0.216-1.26 
  Sakotic, Nikola 1762 SRB0.001-0.766-4.56 
  Andric, Nikola 1579 SRB0.501-0.416-2.46 
  Yuzsever, Cenk 1449 TUR1.0010.0460.24 
  Rajlic, Irina 1409 SRB1.0010.0360.18 
  Jovanovic, Drasko 2251 SRB0.001-0.166-0.96 
  Stojanovic, Radoslav M 1747 SRB1.0010.2261.32 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Gran Prix 8 Prolece-Leto 2023 Novi Sad SRB 2023-06-26
RcRownchangeKK*chgGame
 2024 1965 7.50 11 2.80 6 16.80 
  Lipai, Vjaceslav 1575 SRB1.0010.0960.54 
  Gagic, Milan A 2230 SRB0.001-0.186-1.08 
  Milicic, Stefan 1612 SRB1.0010.1160.66 
  Djordjic, Djordje 1855 SRB1.0010.3562.10 
  Srdanovic, Jovana wm2155 SRB0.5010.2561.50 
  Pevzner, Maks 2152 ISR0.001-0.266-1.56 
  Torbica, Milos 1958 SRB1.0010.4962.94 
  Bojkovic, Slobodan f1983 SRB1.0010.5363.18 
  Bulajic, Ratko f2189 SRB1.0010.7864.68 
  Bryakin, Mikhail g2464 FID0.001-0.046-0.24 
  Gusev, Mikhail 2095 SRB1.0010.6864.08 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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