Rapid: Individual Calculations October 2021
 Cresswell, Patrick  Total change: 19.40  Rating chartPersonal card
 Les 9emes Rapides de Gouesnou GOUESNOU FRA 2021-09-26
RcRownchangeKK*chgGame
 1856 1751 3.00 5 0.97 20 19.40 
  Gutscher, Marc-Andre 1988 FRA0.001-0.2020-4.00 
  Lefebvre, Etienne 1508 FRA1.0010.20204.00 
  Prioux, Pierre 1547 FRA1.0010.24204.80 
  Guezennec, Franck f2283 FRA1.0010.972019.40 
  Le Bris, Yann 1954 FRA0.001-0.2420-4.80 

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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