Rapid: Individual Calculations July 2019
 Boero, Laurent  Total change: 10.80  Rating chartPersonal card
 6e Open rapide Patrick Le Moy - principal SAINT BRIEUC FRA 2019-06-02
RcRownchangeKK*chgGame
 1266 1054 2.50 8 0.54 20 10.80 
  Le Du, Maelle 1454  * FRA0.001-0.0820-1.60 
  Foucault, Frederic 1324 FRA0.001-0.1720-3.40 
  Langer, Franck 1349 FRA0.5010.35207.00 
  Loudier, Sarah 1130 FRA1.0010.602012.00 
  Langer, Fabrice 1249 FRA0.001-0.2520-5.00 
  Duval, Lucie 1295 FRA0.001-0.2020-4.00 
  Valgres, Bernard 1115 FRA1.0010.582011.60 
  Placier, Pascal 1214 FRA0.001-0.2920-5.80 
 * 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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