Individual Calculations February 2018
 Gamba, Claire  Total change: -23.00  Rating chartPersonal card
 12eme Trophee International De Lyon 2017 LYON FRA 2017-12-26
RcRownchangeKK*chgGame
 1427 1128 0.00 7 -1.15 20 -23.00 
  Rosenfeld, Imre 1528  * FRA0.001-0.0820-1.60 
  Bazzazi, Abdulaziz 1528  * FRA0.001-0.0820-1.60 
  Nguyen-Dinh, Dominique 1512 FRA0.001-0.0920-1.80 
  Dzhangoev, Ilia 1496 FRA0.001-0.1020-2.00 
  Safaryan, Samvel Andraniki 1229 FRA0.001-0.3620-7.20 
  Schwartz, Pierre 1364 FRA0.001-0.2020-4.00 
  Dumonteil, Dimitri 1334 FRA0.001-0.2420-4.80 
 * 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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