Individual Calculations September 2022
 Kolek, Josef  Total change: -3.40  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - D Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1779 1787 4.00 8 -0.17 20 -3.40 
  Burda, Josef 1756 CZE0.501-0.0420-0.80 
  Pindura, Vladimir 1476 CZE0.501-0.3620-7.20 
  Vrana, Frantisek f2214 CZE0.001-0.0720-1.40 
  Koudelka, Milos 1640 CZE1.0010.30206.00 
  Kucera, Jiri 1967 CZE0.5010.24204.80 
  Navratil, Jiri 1898 CZE0.001-0.3520-7.00 
  Buciu, Aurel-John c1638 AUS0.501-0.2020-4.00 
  Markus, Roland 1644 GER1.0010.31206.20 

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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