Blitz: Individual Calculations May 2023
 Obradovic, Milorad  Total change: 21.45  Rating chartPersonal card
 Gran Prix 17 Zima-Prolece 2023 Novi Sad SRB 2023-04-01
RcRownchangeKK*chgGame
 1839 1870 6.00 11 0.10 13 1.30 
  Ubiparip, Jovan 1406 SRB1.0010.05130.65 
  Zacurdajev, Dmitry c2189 RUS0.001-0.1313-1.69 
  Curkovic, Djoko 1692 SRB1.0010.27133.51 
  Pajcin, Lav 2281 SRB0.001-0.0813-1.04 
  Medan, Vladislav 1638 SRB1.0010.21132.73 
  Titov, Ivan f2048 SRB0.001-0.2713-3.51 
  Briginda, Andrei 1832 SRB0.001-0.5513-7.15 
  Pavlovic, Radivoj 1693 SRB1.0010.27133.51 
  Pantic, Miroslav 1792 SRB1.0010.39135.07 
  Dragojlovic, Andjelko m2185 SRB0.001-0.1413-1.82 
  Semen, Fedun 1470  * SRB1.0010.08131.04 
 * 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 19 Zima-Prolece 2023 Novi Sad SRB 2023-04-08
RcRownchangeKK*chgGame
 1865 1870 5.00 10 0.07 13 0.91 
  Strbac, Filip 1470  * SRB1.0010.08131.04 
  Srdanovic, Jovana wm2145 SRB0.001-0.1713-2.21 
  Tesic, Lazar 1446 SRB1.0010.07130.91 
  Suhotskov, Sergey 2025 RUS0.001-0.2913-3.77 
  Pjetlovic, Petar 1504 SRB1.0010.10131.30 
  Orlic, Vukasin 1923 SRB0.001-0.4313-5.59 
  Milosevic, Milos m2314 SRB0.001-0.0613-0.78 
  Milicic, Stefan 1453 SRB1.0010.07130.91 
  Djurnic, Strahinja 2088 SRB1.0010.781310.14 
  Pajcin, Lav 2281 SRB0.001-0.0813-1.04 
 * 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 20 Zima-Prolece 2023 Novi Sad SRB 2023-04-10
RcRownchangeKK*chgGame
 1777 1870 7.00 11 0.52 13 6.76 
  Randjelovic, Miroslav 1451 SRB0.501-0.4313-5.59 
  Radin, Dragomir 1906 SRB1.0010.55137.15 
  Milicic, Stefan 1453 SRB1.0010.07130.91 
  Jovanovic, Branislav D 1470  * SRB1.0010.08131.04 
  Suhotskov, Sergey 2025 RUS0.001-0.2913-3.77 
  Kostic, Stefan 1996 SRB0.5010.17132.21 
  Torbica, Milos 2030 SRB1.0010.71139.23 
  Pavlovic, Radivoj 1693 SRB0.001-0.7313-9.49 
  Lipai, Vjaceslav 1584 SRB1.0010.16132.08 
  Kostadinovski, Slobodan 1799 SRB1.0010.40135.20 
  Bulajic, Ratko f2142 SRB0.001-0.1713-2.21 
 * 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 21 Zima-Prolece 2023 Novi Sad SRB 2023-04-15
RcRownchangeKK*chgGame
 1867 1870 6.00 11 0.45 13 5.85 
  Lukic, David 1476 SRB1.0010.08131.04 
  Dragojlovic, Andjelko m2185 SRB0.001-0.1413-1.82 
  Pjetlovic, Petar 1504 SRB1.0010.10131.30 
  Remecki, Sinisa f2114 SRB0.001-0.2013-2.60 
  Curkovic, Djoko 1692 SRB1.0010.27133.51 
  Stoimenov, Roki 2015 SRB0.001-0.3113-4.03 
  Rakulj, Stanislav 1887 SRB1.0010.52136.76 
  Pavlovic, Radivoj 1693 SRB1.0010.27133.51 
  Drazic, Sinisa g2304 SRB0.001-0.0613-0.78 
  Suhotskov, Sergey 2025 RUS0.001-0.2913-3.77 
  Tomic, Miljan 1644 SRB1.0010.21132.73 

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 24 Zima-Prolece 2023 Novi Sad SRB 2023-04-24
RcRownchangeKK*chgGame
 1774 1870 6.50 10 0.51 13 6.63 
  Jovanovic, Branislav D 1434 SRB1.0010.06130.78 
  Medar, Zeljko f2013 SRB1.0010.69138.97 
  Petovic, Jovo 1777 SRB1.0010.37134.81 
  Torbica, Milos 2030 SRB0.001-0.2913-3.77 
  Kostadinovski, Slobodan 1799 SRB1.0010.40135.20 
  Notaros, Krasoje f1944 SRB0.001-0.4013-5.20 
  Lipai, Vjaceslav 1584 SRB1.0010.16132.08 
  Pavlovic, Radivoj 1693 SRB1.0010.27133.51 
  Kostic, Stefan 1996 SRB0.001-0.3313-4.29 
  Hardik, Varma Kalidindi 1470  * IND0.501-0.4213-5.46 
 * 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)
 

 

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