Individual Calculations June 2022
 Podgorski, Maciej  Total change: 2.60  Rating chartPersonal card
 257th YMCA Spring 2022-A Round 4 Warszawa POL 2022-04-29
RcRownchangeKK*chgGame
 1817 1940 1.00 1 0.33 20 6.60 
  Pichurko, Jakub 1817 POL1.0010.33206.60 

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)
 
 257th YMCA Spring 2022-A Round 5-8 Warszawa POL 2022-05-06
RcRownchangeKK*chgGame
 1920 1994 1.00 2 -0.20 20 -4.00 
  Sloniewski, Michal 1830 POL1.0010.28205.60 
  Choroszej, Aleksander 2009 POL0.001-0.4820-9.60 

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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