Individual Calculations July 2014
 Champs, Sandra  Total change: -39.00  Rating chartPersonal card
 107e Open Fide Chess XV - Tournoi C (-1500) PARIS FRA 2014-06-21
RcRownchangeKK*chgGame
 1342 1417 0.50 3 -1.30 30 -39.00 
  Janon, Nicolas 1309 FRA0.501-0.1530-4.50 
  Gault, Paolo 1436 FRA0.001-0.4730-14.10 
  McDonald, Margaret 1280 FRA0.001-0.6830-20.40 

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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