Rapid: Individual Calculations May 2019
 Durez, Gerard  Total change: -53.00  Rating chartPersonal card
 4eme Rapide "Rotary Club de Versailles" VERSAILLES FRA 2019-04-28
RcRownchangeKK*chgGame
 1355 1493 0.50 5 -2.65 20 -53.00 
  Suinot, Laurent 1713 FRA0.001-0.2220-4.40 
  Le Dore, Yann 1749 FRA0.001-0.1920-3.80 
  Touiller, Thibault 1126 FRA0.501-0.4020-8.00 
  Maurel, Thibaud 1093  * FRA0.001-0.9220-18.40 
  Bernadet, Daniel 1093  * FRA0.001-0.9220-18.40 
 * 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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