Individual Calculations August 2014
 Grimaud, Jean-Claude  Total change: -29.00  Rating chartPersonal card
 109รจ Open Fide Chess XV - Tournoi C (-1500) PARIS FRA 2014-07-14
RcRownchangeKK*chgGame
 1444 1342 0.00 4 -1.45 20 -29.00 
  Lespagnol, Dominique 1477 FRA0.001-0.3220-6.40 
  Youssef, Mohamed 1451 FRA0.001-0.3520-7.00 
  Gault, Paolo 1498 FRA0.001-0.2920-5.80 
  Coulet, Axel 1348 FRA0.001-0.4920-9.80 

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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