Individual Calculations January 2010
 Roumegous, Etienne  Total change: -4.95  Rating chartPersonal card
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 2249 2165 0.00 2 -0.77 15 -11.55 
  Wittmann, Marc 2258 FRA0.001-0.3715-5.55 
  Dubois, Jean-Marie f2239 FRA0.001-0.4015-6.00 

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)
 
 Nationale 1 - R6-7 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 1915 2165 2.00 2 0.44 15 6.60 
  Chauvet, Adele 1765  * FRA1.0010.08151.20 
  Le Bail, Clara 2064 FRA1.0010.36155.40 
 * 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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