Individual Calculations May 2018
 Laigle, Corinne  Total change: -5.80  Rating chartPersonal card
 Championnat des plus de 50 ans des Hauts-de-Seine 2018 BOIS COLOMBES FRA 2018-01-18
RcRownchangeKK*chgGame
 1400 1027 0.00 3 -0.29 20 -5.80 
  Mozzini, Louis 1427  * FRA0.001-0.0820-1.60 
  Guillot, Herve 1393 FRA0.001-0.1020-2.00 
  Chambourdon, Alain 1381 FRA0.001-0.1120-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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