Individual Calculations July 2023
 Kolis, Mateusz  Total change: 33.20  Rating chartPersonal card
 Wiosenne FIDE granie w Hetmanie 2023_B Round 7 Warszawa POL 2023-05-30
RcRownchangeKK*chgGame
 1037 1030 0.00 1 -0.49 40 -19.60 
  Wroblewski, Rafal 1037 POL0.001-0.4940-19.60 

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)
 
 Wiosenne FIDE granie w Hetmanie 2023_B Round 8-11 Warszawa POL 2023-06-06
RcRownchangeKK*chgGame
 1090 1030 3.00 4 1.32 40 52.80 
  Dluski, Wiktor 1059 POL1.0010.544021.60 
  Morczynski, Bartosz 1056 POL1.0010.544021.60 
  Kaczmarek, Piotr 1205 POL0.001-0.2740-10.80 
  Dabek, Maciej 1038 POL1.0010.514020.40 

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)
 

 

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