Individual Calculations May 2013
 Latreille, Pierre  Total change: 25.20  Rating chartPersonal card
 11ème Grand Prix de Villefranche en Beaujolais (-2200) VILLEFRANCHE SUR SAONE FRA 2013-04-13
RcRownchangeKK*chgGame
 1788 1490 1.50 4 0.84 30 25.20 
  Alessandri, Pascal 1890  * FRA0.001-0.0830-2.40 
  Strohl, Gregoire 1649 FRA0.001-0.2930-8.70 
  Verges, Brice 1877 FRA1.0010.913027.30 
  Colin, Serge 1734 FRA0.5010.30309.00 
 * 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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