Individual Calculations August 2018
 Piron, Jean-Marie  Total change: -0.60  Rating chartPersonal card
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1711 1710 4.00 8 -0.03 20 -0.60 
  Navaratnam, Rohan Shan Tze 1943 MAS0.001-0.2120-4.20 
  Dalaud, Dorian 2110  * FRA1.0010.922018.40 
  Manea, Alexandru m2110  * ROU0.001-0.0820-1.60 
  Catherinot, Remi 1390 FRA1.0010.13202.60 
  Arene, Olivier 1888 FRA0.001-0.2720-5.40 
  Vallee, Louis 1427 FRA0.001-0.8420-16.80 
  David, Marie 1509 FRA1.0010.24204.80 
  Nguyen-Rabot, Lucian 1310  * FRA1.0010.08201.60 
 * 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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