Individual Calculations April 2013
 Weeramantry, Sunil  Total change: 5.25  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" A CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 2178 2126 2.50 5 0.35 15 5.25 
  Muratet, Lucas 2133 FRA0.5010.01150.15 
  Malka, Samuel 2192 FRA0.001-0.4115-6.15 
  Maleki, Nicolas 2120 FRA0.501-0.0115-0.15 
  Mayer, Philippe 2164 FRA1.0010.55158.25 
  Bressac, Stephane f2283 FRA0.5010.21153.15 

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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