Individual Calculations May 2013
 Kahane, Yacob  Total change: 6.00  Rating chartPersonal card
 1er Open Fide du Festival du Marais 2013 (-2200) PARIS FRA 2013-03-30
RcRownchangeKK*chgGame
 1570 1437 1.50 4 0.20 30 6.00 
  Warr-Esser, Alexandre 1620 FRA0.001-0.2630-7.80 
  Herbert, Damien 1571 FRA1.0010.683020.40 
  Lux, Hugo De Melo 1623 BRA0.001-0.2630-7.80 
  Neyroumande, Adrien 1467 FRA0.5010.04301.20 

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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