Individual Calculations August 2021
 Maiffret, Patrick  Total change: -21.00  Rating chartPersonal card
 XXVIIeme Open International d'ete de Nice NICE FRA 2021-07-19
RcRownchangeKK*chgGame
 1722 1799 2.50 6 -1.05 20 -21.00 
  Terol, Ylan 1399  * FRA1.0010.08201.60 
  Villegas, Pierre m2199  * MNC0.001-0.0820-1.60 
  Jacob, Eva 1491 FRA0.501-0.3620-7.20 
  Camhi, David 1497 FRA1.0010.15203.00 
  Douchez, Tony 1674 FRA0.001-0.6720-13.40 
  Bes, Stephane 2074 FRA0.001-0.1720-3.40 
 * 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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