Rapid: Individual Calculations October 2022
 Desplanque, Christophe  Total change: -3.40  Rating chartPersonal card
 8eme Rapide Echecs Ales ALES FRA 2022-09-24
RcRownchangeKK*chgGame
 1369 1449 1.00 2 -0.17 20 -3.40 
  Camus, Jean 1566 FRA0.001-0.3420-6.80 
  Mourgue, Andre 1171 FRA1.0010.17203.40 

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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