Rapid: Individual Calculations July 2019
 Chevallier, Jean-Claude  Total change: 64.40  Rating chartPersonal card
 Rapide de Brest 2019 - Tournoi Jacques DELACHAUX BREST FRA 2019-06-16
RcRownchangeKK*chgGame
 1486 1133 4.00 7 3.22 20 64.40 
  Berthou, Christian 1533  * FRA0.001-0.0820-1.60 
  Kerbaol, Jacques 1427 FRA0.001-0.1520-3.00 
  Bonhomme, Marcel 1467 FRA1.0010.882017.60 
  Le Goff, Bernard 1420 FRA1.0010.842016.80 
  Rannou, Noel 1486 FRA1.0010.892017.80 
  Havelka, Georges 1533  * FRA1.0010.922018.40 
  Bourges, Jerome 1533  * FRA0.001-0.0820-1.60 
 * 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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