Individual Calculations May 2011
 Riviere, Xavier  Total change: 3.30  Rating chartPersonal card
 11e Open d'hiver d'Avoine AVOINE FRA 2011-03-04
RcRownchangeKK*chgGame
 1711 1647 2.00 4 0.22 15 3.30 
  Baudry, Clement 1412 FRA1.0010.21153.15 
  Dupeux, Denis 1920 FRA0.001-0.1715-2.55 
  Egreteau, Eric 2047  * FRA0.001-0.0815-1.20 
  Kolisso, Bernardin 1465 FRA1.0010.26153.90 
 * 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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