Individual Calculations September 2011
 Kolisso, Bernardin  Total change: -12.15  Rating chartPersonal card
 26e Open International d'Avoine AVOINE FRA 2011-07-23
RcRownchangeKK*chgGame
 1618 1436 0.50 5 -0.81 15 -12.15 
  Fima, Jean 1582 FRA0.5010.20153.00 
  Maisonneuve, Lionel 1608 FRA0.001-0.2715-4.05 
  Nord, Sacha 1566 FRA0.001-0.3215-4.80 
  Riviere, Xavier 1650 FRA0.001-0.2315-3.45 
  Deflassieux, Briec 1685 FRA0.001-0.1915-2.85 

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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