Rapid: Individual Calculations October 2022
 Waszkowska, Karolina  Total change: -15.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 3 septembre 2022 LYON FRA 2022-09-03
RcRownchangeKK*chgGame
 1375 1276 1.00 4 -0.75 20 -15.00 
  Ernst, Luca 1850 FRA0.001-0.0220-0.40 
  Jacquet, Pascal 1529 FRA0.001-0.1920-3.80 
  Nichet, Vivian 1007 FRA0.001-0.8320-16.60 
  Tsaousis, David 1115 FRA1.0010.29205.80 

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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