Individual Calculations May 2013
 Gauer, Jacques  Total change: 1.20  Rating chartPersonal card
 6ème Open de Vichy VICHY FRA 2013-03-30
RcRownchangeKK*chgGame
 1843 1902 3.50 6 0.08 15 1.20 
  Colas, Yves 1610 FRA1.0010.15152.25 
  Ramonell, Jacques 1502  * FRA1.0010.08151.20 
  Chaudagne, Christophe 2131 FRA0.001-0.2115-3.15 
  Dieuleveut, Floriane 1740 FRA1.0010.29154.35 
  Fantin, Ludwig 2267 FRA0.001-0.1015-1.50 
  Goyer, Lionel 1807 FRA0.501-0.1315-1.95 
 * 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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