Individual Calculations September 2022
 Dobrowolski, Kamil  Total change: 8.40  Rating chartPersonal card
 CZECH OPEN 2022 - C - open rating tournament Pardubice CZE 2022-07-23
RcRownchangeKK*chgGame
 1365 1454 4.50 7 0.21 40 8.40 
  Steinkamp, Matthis 1147 GER1.0010.14405.60 
  Zrust, Lukas 1265 CZE1.0010.254010.00 
  Otto, Kian 1300 GER1.0010.294011.60 
  Gnojek, Jan 1320 CZE0.501-0.1840-7.20 
  Rozenblit, Stas 1690 ISR0.001-0.2040-8.00 
  Boff, Vojtech 1283 CZE1.0010.274010.80 
  Vrzal, Tomas 1553 CZE0.001-0.3640-14.40 

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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