Individual Calculations January 2024
 Adamala, Jacek  Total change: -53.60  Rating chartPersonal card
 VII Turniej Sylwestrowy - grupa A Grodzisk Mazowiecki POL 2023-12-27
RcRownchangeKK*chgGame
 1237 1378 2.00 5 -1.34 40 -53.60 
  Czajkowski, Tymoteusz 1092 POL1.0010.16406.40 
  Daniszewski, Michal 1135 POL0.501-0.3040-12.00 
  Poszwinski, Filip 1311 POL0.001-0.5940-23.60 
  Kicinska, Magdalena 1559 POL0.001-0.2640-10.40 
  Loboda, Hanna 1086 POL0.501-0.3540-14.00 

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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