Individual Calculations May 2010
 Cavelius, Pierre  Total change: 11.25  Rating chartPersonal card
 Interne St Quentin en Yvelines - 1 Elancourt FRA 2010-01-15
RcRownchangeKK*chgGame
 1790 2013 3.50 4 0.45 25 11.25 
  Mourgues, Joelle 1798 FRA1.0010.23255.75 
  Abdul, Sonny 1777 FRA1.0010.20255.00 
  Bulcourt, Nicolas 1971 FRA0.501-0.0625-1.50 
  Denechaud, Bernard 1613  * FRA1.0010.08252.00 
 * 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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