Individual Calculations August 2018
 Hatrel, Arnaud  Total change: 12.00  Rating chartPersonal card
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1690 1362 1.50 7 0.60 20 12.00 
  Tranchant, Alain 1646 FRA1.0010.842016.80 
  Roussel, Maxime 1739 FRA0.001-0.0920-1.80 
  Forget, Cyril 1762  * FRA0.001-0.0820-1.60 
  Bizot, Jean-Christophe 1708 FRA0.001-0.1120-2.20 
  Legrain, Patrick 1696 FRA0.001-0.1220-2.40 
  Amiard, Jean-Claude 1662 FRA0.001-0.1520-3.00 
  Petrera, Salvatore 1615 FRA0.5010.31206.20 
 * 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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