Individual Calculations January 2022
 Zawadzki, Wojciech  Total change: -16.40  Rating chartPersonal card
 Jesienne FIDE granie w Hetmanie 2021_B Warszawa POL 2021-09-13
RcRownchangeKK*chgGame
 1165 1238 7.00 9 1.62 40 64.80 
  Szopa, Andrzej 1124 POL0.001-0.6640-26.40 
  Szwak, Dawid 1073 POL1.0010.284011.20 
  Dabrowski, Dominik 1086 POL1.0010.304012.00 
  Zmijewski, Michal 1126 POL1.0010.354014.00 
  Sarnecki, Rafal 1318 POL1.0010.614024.40 
  Sitarczuk, Tomasz 1164 POL0.001-0.6040-24.00 
  Markiewicz, Janusz 1143 POL1.0010.374014.80 
  Janik, Grzegorz 1317 POL1.0010.614024.40 
  Przybysz, Krzysztof 1137 POL1.0010.364014.40 

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 Warszawy w szachach klasycznych 2021 - gr. B Warszawa POL 2021-12-18
RcRownchangeKK*chgGame
 1371 1376 0.00 4 -2.03 40 -81.20 
  Smetek, Michal 1666 POL0.001-0.1640-6.40 
  Ejsymont, Eryk 1071 POL0.001-0.8640-34.40 
  Seklecki, Jakub 1519 POL0.001-0.3140-12.40 
  Borowik, Monika 1228 POL0.001-0.7040-28.00 

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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