Rapid: Individual Calculations July 2018
 Chaudagne, Christophe  Total change: -7.40  Rating chartPersonal card
 18e Rapide de Saignes SAIGNES FRA 2018-06-24
RcRownchangeKK*chgGame
 1716 2050 4.00 5 -0.37 20 -7.40 
  Laboureau, Erick 1650  * FRA1.0010.08201.60 
  Bremond, Abel 1729 FRA1.0010.13202.60 
  Haberthur, Maxime 1747 FRA0.501-0.3620-7.20 
  Goyer, Lionel 1805 FRA0.501-0.3020-6.00 
  Fourche, Bernard 1650  * 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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