Individual Calculations April 2020
 Doucet, Claude  Total change: 24.60  Rating chartPersonal card
 39eme open international de Clermont-Ferrand CLERMONT FERRAND FRA 2020-02-27
RcRownchangeKK*chgGame
 1551 1298 2.50 6 1.23 20 24.60 
  Schmitt, Bastien 1698  * FRA0.001-0.0820-1.60 
  Kosten-Forintos, Gyongyver 1604 FRA0.001-0.1420-2.80 
  Dechaud, Nathan 1499 FRA0.001-0.2420-4.80 
  Leroux, Guy 1274 FRA1.0010.47209.40 
  Lorenter, Patrick 1564 FRA0.5010.32206.40 
  Rabier, Jean 1667 FRA1.0010.902018.00 
 * 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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