Rapid: Individual Calculations July 2018
 Roulin, Guy  Total change: -19.00  Rating chartPersonal card
 1er Tournoi Rapide Fide de Dreux DREUX FRA 2018-06-17
RcRownchangeKK*chgGame
 1475 1533 3.00 7 -0.95 20 -19.00 
  Garcia, Adrien 1933  * FRA0.001-0.0820-1.60 
  Lambin, Hugo 1133  * FRA1.0010.08201.60 
  Bahmani, Aziz 1674 FRA0.001-0.3120-6.20 
  Lemire, Olivier 1249 FRA0.001-0.8420-16.80 
  Lambin, Mathis 1133  * FRA1.0010.08201.60 
  Lemire, Axel 1313 FRA1.0010.22204.40 
  Appavou, Calixte 1892 FRA0.001-0.1020-2.00 
 * 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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