Rapid: Individual Calculations July 2022
 Martinez, Serge  Total change: -19.20  Rating chartPersonal card
 Rapide de l'Echiquier des Papes - Avignon - 2022 AVIGNON FRA 2022-06-25
RcRownchangeKK*chgGame
 1388 1214 0.00 3 -0.96 20 -19.20 
  Perolini, Cedric 1658 FRA0.001-0.0620-1.20 
  Droesch, Jean-Philippe 1354 FRA0.001-0.3120-6.20 
  Martin, Robin 1151 FRA0.001-0.5920-11.80 

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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