Rapid: Individual Calculations April 2023
 Stachowiak, Kamil  Total change: -37.80  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 8 Wroclaw POL 2023-03-10
RcRownchangeKK*chgGame
 1839 2337 5.50 7 -0.94 10 -9.40 
  Yepanov, Vitalii 1937  * POL1.0010.08100.80 
  Szpinda, Piotr 1553 POL1.0010.00100.00 
  Gureke, Zuheyir Mert 1791 TUR0.501-0.4710-4.70 
  Demski, Michal 1865 POL1.0010.05100.50 
  Krasniqi, Alban 2097 KOS0.001-0.8010-8.00 
  Klys, Kacper 1538 POL1.0010.00100.00 
  Tworzydlo, Piotr 2094 POL1.0010.20102.00 
 * 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)
 
 Otwarte Mistrzostwa Powiatu Trzebnickiego 2023 Szymanow POL 2023-03-12
RcRownchangeKK*chgGame
 1973 2337 8.00 9 0.40 10 4.00 
  Daleczko, Wladyslaw 1937  * POL1.0010.08100.80 
  Kicinski, Igor 1677 POL1.0010.01100.10 
  Zareba, Radoslaw 1896 POL1.0010.06100.60 
  Butkiewicz, Lukasz m2242 POL0.501-0.1310-1.30 
  Tworzydlo, Piotr 2094 POL1.0010.20102.00 
  Razin, Vadim 2297 UKR1.0010.44104.40 
  Krasniqi, Alban 2097 KOS1.0010.20102.00 
  Smukowski, Bartosz 1744 POL1.0010.02100.20 
  Grossmann, Ryszard f1769 POL0.501-0.4810-4.80 
 * 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)
 
 Grand Prix Polonii 2023 - turniej 9 Wroclaw POL 2023-03-17
RcRownchangeKK*chgGame
 1883 2337 6.00 7 -0.22 10 -2.20 
  Osada, Piotr 1937  * POL1.0010.08100.80 
  Klimek, Leonard 1575 POL1.0010.00100.00 
  Smukowski, Bartosz 1744 POL1.0010.02100.20 
  Krasniqi, Alban 2097 KOS1.0010.20102.00 
  Razin, Vadim 2297 UKR0.001-0.5610-5.60 
  Jankowski, Aleksander 1713 POL1.0010.01100.10 
  Zinchenko, Anatoly 1815 FID1.0010.03100.30 
 * 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)
 
 Grand Prix Polonii 2023 - turniej 10 Wroclaw POL 2023-03-24
RcRownchangeKK*chgGame
 1713 2337 4.00 6 -1.86 10 -18.60 
  Gawlik, Pawel 1937  * POL1.0010.08100.80 
  Galant, Ireneusz 1642 POL1.0010.01100.10 
  Gureke, Zuheyir Mert 1791 TUR0.001-0.9710-9.70 
  Turek, Michal 1654 POL1.0010.01100.10 
  Bednarczyk, Mateusz 1716 POL0.001-0.9910-9.90 
  Klys, Kacper 1538 POL1.0010.00100.00 
 * 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)
 
 Otwarte Mistrzostwa Dolnego Slaska w Szachach Szybkich Scinawka Srednia POL 2023-03-25
RcRownchangeKK*chgGame
 1874 2337 7.00 9 -1.16 10 -11.60 
  Kowalicki, Marcin 1937  * POL1.0010.08100.80 
  Mencfel, Artur 1619 POL1.0010.01100.10 
  Antoniewicz, Jakub 1786 POL1.0010.03100.30 
  Rog, Bartlomiej 1992 POL0.001-0.8910-8.90 
  Peroutka, Ivo 1651 CZE1.0010.01100.10 
  Majocha, Piotr 1846 POL1.0010.04100.40 
  Razin, Vadim 2297 UKR0.001-0.5610-5.60 
  Nagly, Wojciech 1764 POL1.0010.02100.20 
  Kowalczuk, Wojciech 1976 POL1.0010.10101.00 
 * 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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