Individual Calculations July 2023
 Lis, Emil  Total change: 0.00  Rating chartPersonal card
 Z Serca do Szachow (6) turniej A Sokolka POL 2023-06-03
RcRownchangeRpKK*chgGame
 1237 0 1.00 5 0.00 997   0.00 
  Perkowski, Jakub 1269 POL0.0010.00 0.00 
  Stupak, Aleksandra 1001 POL1.0010.00 0.00 
  Obuchowicz, Jerzy 1471 POL0.0010.00 0.00 
  Perkowski, Dawid 1066 POL0.0010.00 0.00 
  Czarnowicz, Michal 1378 POL0.0010.00 0.00 

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)
 
 Mistrzostwa Wojewodztwa Podlaskiego Juniorow 2023 - C10 Suprasl POL 2023-06-09
RcRownchangeRpKK*chgGame
 1144 0 0.00 1 0.00 344   0.00 
  Markowski, Adam 1144 POL0.0010.00 0.00 

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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