Individual Calculations April 2013
 Gelas, Christophe  Total change: -2.25  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" A CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 2307 2216 2.50 7 -0.15 15 -2.25 
  Prasanna, Raghuram Ra m2425 IND0.001-0.2315-3.45 
  Maleki, Nicolas 2120 FRA1.0010.37155.55 
  Dimitrov, Christo f2294 FRA0.5010.11151.65 
  Favarel, Antoine f2345 FRA0.001-0.3315-4.95 
  Brethes, Francois 2256 FRA1.0010.56158.40 
  Philippe, Christophe m2391 FRA0.001-0.2715-4.05 
  Midoux, Sebastien 2316 FRA0.001-0.3615-5.40 

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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