Rapid: Individual Calculations October 2022
 Walachowski, Bartosz  Total change: 11.20  Rating chartPersonal card
 Szansa Chess Open 2022 Warszawa POL 2022-09-17
RcRownchangeKK*chgGame
 1483 1328 4.00 9 0.56 20 11.20 
  Rudzinska, Michalina wf1990 POL0.001-0.0120-0.20 
  Kozak, Katarzyna 1040 POL1.0010.16203.20 
  Derylo, Kamil 1760 POL0.001-0.0720-1.40 
  Hryszkiewicz, Michal 1838 POL0.001-0.0420-0.80 
  Szajnicki, Dawid 1246 POL1.0010.39207.80 
  Fudala, Dominik 1626 POL0.001-0.1520-3.00 
  Kocwin, Tomasz 1010 POL1.0010.13202.60 
  Warcaba, Jakub 1722 POL0.001-0.0820-1.60 
  Wdowik, Jan 1118 POL1.0010.23204.60 

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)
 

 

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