Individual Calculations May 2013
 Lebouchard, Charles  Total change: 5.10  Rating chartPersonal card
 Team 2013 - Nationale 3 - R8-9 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 1789 1846 1.50 2 0.34 15 5.10 
  Manem, Patrice 1750 FRA0.501-0.1315-1.95 
  Riviere, Frederic 1827 FRA1.0010.47157.05 

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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