Individual Calculations January 2012
 Retti, Ivan  Total change: -6.30  Rating chartPersonal card
 Team 2012 - Nationale 3 - R2-4 FRANCE FRA 2011-11-12
RcRownchangeKK*chgGame
 2048 1929 0.50 1 0.16 15 2.40 
  Duchateau, Thomas 2048 FRA0.5010.16152.40 

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)
 
 Open du Jura 2011 Delemont SUI 2011-11-25
RcRownchangeKK*chgGame
 1932 1929 1.00 3 -0.58 15 -8.70 
  Bauer, Christian g2329  * FRA0.001-0.0815-1.20 
  Genet, Xavier 1661 FRA1.0010.17152.55 
  Florin, Jon 1807 SUI0.001-0.6715-10.05 
 * 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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