Individual Calculations July 2023
 Berent, Andrzej  Total change: 4.00  Rating chartPersonal card
 Wiosenne FIDE granie w Hetmanie 2023_B Round 7 Warszawa POL 2023-05-30
RcRownchangeKK*chgGame
 1312 1276 0.00 1 -0.45 20 -9.00 
  Zawadzki, Wojciech 1312 POL0.001-0.4520-9.00 

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)
 
 Wiosenne FIDE granie w Hetmanie 2023_B Round 8-11 Warszawa POL 2023-06-06
RcRownchangeKK*chgGame
 1197 1262 3.00 4 0.65 20 13.00 
  Zyla, Kacper 1150 POL1.0010.35207.00 
  Wroblewski, Rafal 1052 POL1.0010.23204.60 
  Bialczynski, Michal 1145 POL1.0010.34206.80 
  Smolyak, Viktorya 1439 FID0.001-0.2720-5.40 

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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