Individual Calculations September 2013
 Del Valle, Clemence  Total change: -7.65  Rating chartPersonal card
 21eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2013-07-20
RcRownchangeKK*chgGame
 1792 1655 2.00 7 -0.51 15 -7.65 
  Giroyan, Gary m2055  * FRA0.001-0.0815-1.20 
  Mouret, Arnaud 1481 FRA1.0010.27154.05 
  Degremont, Patrick 1975 FRA0.001-0.1315-1.95 
  Roche, Christian 2023 FRA0.001-0.1015-1.50 
  Chambon, Hugo 1551 FRA0.001-0.6415-9.60 
  Pont, Frederic 1538 FRA1.0010.34155.10 
  Carno, Matthias 1923 FRA0.001-0.1715-2.55 
 * 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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