Individual Calculations November 2019
 Lopez, Charles  Total change: -5.60  Rating chartPersonal card
 Trobada Transfronterera Escacs 2019 Banyoles ESP 2019-09-21
RcRownchangeKK*chgGame
 1433 1437 0.50 1 -0.01 20 -0.20 
  Romera Fernandez, Manel 1433 ESP0.501-0.0120-0.20 

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)
 
 Team 2020 - Occitanie Octobre OCC FRA 2019-10-01
RcRownchangeKK*chgGame
 1612 1437 0.00 1 -0.27 20 -5.40 
  Bressy, Francois 1612 FRA0.001-0.2720-5.40 

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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