Individual Calculations July 2013
 Leroy, Didier  Total change: -0.45  Rating chartPersonal card
 Team 2013 - Top 12 HAGUENAU FRA 2013-05-30
RcRownchangeKK*chgGame
 2279 2305 1.50 3 -0.03 15 -0.45 
  Le Bail, Clara 1969 FRA0.501-0.3815-5.70 
  Skripchenko, Almira mwg2430 FRA0.001-0.3315-4.95 
  Battaglini, Gabriel m2438 FRA1.0010.681510.20 

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)
 

 

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