Individual Calculations May 2017
 Bregier, Gerard  Total change: -11.60  Rating chartPersonal card
 Team 2017 - Nationale 3 r9 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1652 1405 0.00 2 -0.45 20 -9.00 
  Gravagna, Pierre 1805  * FRA0.001-0.0820-1.60 
  Bouyer, Nikita 1498 FRA0.001-0.3720-7.40 
 * 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)
 
 Ch. des Bouches du Rhone 2016-17 du Samedi r9 VITROLLES FRA 2017-04-09
RcRownchangeKK*chgGame
 1725 1405 0.00 1 -0.13 20 -2.60 
  Colandrea, Sauveur 1725 FRA0.001-0.1320-2.60 

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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