Rapid: Individual Calculations October 2021
 Morvan, Dominique  Total change: -3.40  Rating chartPersonal card
 Les 9emes Rapides de Gouesnou GOUESNOU FRA 2021-09-26
RcRownchangeKK*chgGame
 1425 1182 1.00 5 -0.17 20 -3.40 
  Lefebvre, Etienne 1508 FRA0.001-0.1320-2.60 
  Chevallier, Jean-Claude 1209 FRA0.001-0.4620-9.20 
  Menez, Jean-Pierre 1240 FRA1.0010.582011.60 
  Derrien, Fabrice 1587 FRA0.001-0.0820-1.60 
  Taher, Sinane 1583 FRA0.001-0.0820-1.60 

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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