Rapid: Individual Calculations January 2020
 Jarreton, Herve  Total change: 13.60  Rating chartPersonal card
 94eme Open Rapide de Montreuil MONTREUIL FRA 2019-12-20
RcRownchangeKK*chgGame
 1704 1938 4.50 5 0.68 20 13.60 
  Mimoune, Samy 1538  * FRA1.0010.08201.60 
  Dorval, Olivier 1681 FRA1.0010.18203.60 
  Kufferath, Camille 1538  * FRA1.0010.08201.60 
  Guedira, Aimen 1815 MAR1.0010.33206.60 
  Dreyfus, Jacques 1947 FRA0.5010.01200.20 
 * 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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