Rapid: Individual Calculations July 2022
 Woreth, Deborah  Total change: 12.60  Rating chartPersonal card
 Challenge Jeunes ZID Alsace 2022 U14 WIHR AU VAL FRA 2022-06-26
RcRownchangeKK*chgGame
 1170 1136 2.00 3 0.63 20 12.60 
  Babayev, Murad 1201 FRA1.0010.592011.80 
  Hueber, Maxime 1286 FRA0.001-0.3020-6.00 
  Larocca Muller, Paolo 1022 FRA1.0010.34206.80 

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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