Individual Calculations July 2011
 Sivan, Michel  Total change: -12.45  Rating chartPersonal card
 2° LUCOPEN - Tournoi International d'échecs de Lille LILLE FRA 2011-04-25
RcRownchangeKK*chgGame
 1845 1834 2.50 7 -0.98 15 -14.70 
  Noordhoek, Henk 2098 NED0.001-0.1815-2.70 
  Calonne, Pascal 1541 FRA1.0010.15152.25 
  Cappon, John 2234  * FRA0.001-0.0815-1.20 
  Fontaine, Pierre 2080 BEL0.001-0.1915-2.85 
  Roux, Jean-Francois 1649 FRA0.001-0.7415-11.10 
  Wolfangel, Claude 1746 FRA1.0010.38155.70 
  Selvaradje, Partibane 1570 FRA0.501-0.3215-4.80 
 * 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)
 
 Open de Printemps de Chambery CHAMBERY FRA 2011-06-04
RcRownchangeKK*chgGame
 1942 1834 0.50 1 0.15 15 2.25 
  Budin, Florent 1942 FRA0.5010.15152.25 

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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