Individual Calculations September 2023
 Zyla, Tomasz  Total change: 57.20  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1268 1579 6.50 8 -0.28 20 -5.60 
  Szachniewicz, Aleksander 1179  * POL0.501-0.4220-8.40 
  Belocky, Daniel 1304 CZE0.501-0.3320-6.60 
  Krakowiak, Filip 1240 POL1.0010.12202.40 
  Kresso, Pawel 1286 POL0.501-0.3520-7.00 
  Kasprzak, Michal 1159 POL1.0010.07201.40 
  Cygan, Miroslaw 1334 POL1.0010.20204.00 
  Biela, Mikolaj 1170 POL1.0010.08201.60 
  Kedrzynski, Adam 1472 POL1.0010.35207.00 
 * 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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1636 1579 7.00 9 3.14 20 62.80 
  Matuszewski, Kacper 1287 POL1.0010.15203.00 
  Warda, Krzysztof 1274 POL0.501-0.3620-7.20 
  Kolet-Iciek, Stanislaw 1252 POL1.0010.13202.60 
  Liskiewicz, Jakub 1830 POL1.0010.812016.20 
  Zeissel, Andrzej 1795 POL1.0010.782015.60 
  Klisowski, Bartosz 1642 POL0.5010.09201.80 
  Marszk, Kazimierz f1793 POL1.0010.772015.40 
  Szwaj, Jacek 1906 POL1.0010.872017.40 
  Krasiewicz, Robert 1948 POL0.001-0.1020-2.00 

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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