Individual Calculations April 2023
 Glowacki, Mateusz  Total change: 25.20  Rating chartPersonal card
 268th YMCA Winter 2023-D Round 8 Warszawa POL 2023-02-28
RcRownchangeKK*chgGame
 1137 1242 1.00 1 0.36 40 14.40 
  Domanski, Andrzej 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)
 
 268th YMCA Winter 2023-D Round 9-11 Warszawa POL 2023-03-07
RcRownchangeKK*chgGame
 1095 1272 1.00 1 0.27 40 10.80 
  Jaworowski, Andre 1095 USA1.0010.274010.80 

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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