Individual Calculations July 2019
 Malfre, Christian  Total change: 13.40  Rating chartPersonal card
 Tournoi Interieur AGJA saison 2018-19 r4-6 BORDEAUX FRA 2019-04-06
RcRownchangeKK*chgGame
 1571 1680 2.50 3 0.67 20 13.40 
  Barroux, Guilhem 1280  * FRA1.0010.08201.60 
  Couturou, David 1555 FRA1.0010.33206.60 
  Paroissien, Jacques 1878 FRA0.5010.26205.20 
 * 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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