Individual Calculations September 2023
 Korzeniak, Mateusz  Total change: 58.00  Rating chartPersonal card
 Wakacyjne FIDE granie w Hetmanie 2023 Round 5 Warszawa POL 2023-07-31
RcRownchangeKK*chgGame
 1190 1235 0.00 1 -0.56 40 -22.40 
  Tomczyk, Ryszard 1190 POL0.001-0.5640-22.40 

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)
 
 Wakacyjne FIDE granie w Hetmanie 2023 Round 6-10 Warszawa POL 2023-08-01
RcRownchangeKK*chgGame
 1212 1211 4.00 4 2.01 40 80.40 
  Dabek, Maciej 1017 POL1.0010.254010.00 
  Nguyen, Minh Vu 1373 POL1.0010.714028.40 
  Kwiek, Janusz 1376 POL1.0010.724028.80 
  Siwinski, Mateusz 1083 POL1.0010.334013.20 

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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