Rapid: Individual Calculations August 2022
 Morin, Jean Pierre  Total change: -13.20  Rating chartPersonal card
 2eme tournoi d'ete de Triel sur Seine TRIEL SUR SEINE FRA 2022-07-03
RcRownchangeKK*chgGame
 1437 1212 0.00 3 -0.66 20 -13.20 
  Johan, Frederic 1456 FRA0.001-0.2020-4.00 
  Roltgen, Klaus 1466 FRA0.001-0.1920-3.80 
  Vivier, Damien 1389 FRA0.001-0.2720-5.40 

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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