Rapid: Individual Calculations July 2019
 Berni, Jean  Total change: -7.00  Rating chartPersonal card
 3e Rapide d'echecs de Montauroux - Tournoi B MONTAUROUX FRA 2019-06-23
RcRownchangeKK*chgGame
 1185 1065 1.00 4 -0.35 20 -7.00 
  Capobianco, Roland 1238 FRA0.001-0.2720-5.40 
  Alfano, Emilie 1188 FRA0.001-0.3320-6.60 
  Souchal, Guy 1130 FRA1.0010.592011.80 
  Bogrand, Patrick 1182 FRA0.001-0.3420-6.80 

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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