Rapid: Individual Calculations April 2022
 Kwiek, Janusz  Total change: -42.80  Rating chartPersonal card
 Szybkie FIDE granie w Hetmanie 4 2022 Warszawa POL 2022-03-04
RcRownchangeKK*chgGame
 1266 1397 0.50 4 -2.14 20 -42.80 
  Shalabayev, Salim 1662 POL0.001-0.1820-3.60 
  Mordon, Borys 1153 POL0.001-0.8020-16.00 
  Wenzel, Gustaw 1169 POL0.501-0.2920-5.80 
  Zglenicki, Jakub 1081 POL0.001-0.8720-17.40 

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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