Individual Calculations September 2010
 Peignien, Laurent  Total change: -1.05  Rating chartPersonal card
 22e tournoi international de Massy Massy FRA 2010-06-26
RcRownchangeKK*chgGame
 1672 1526 1.50 5 -0.07 15 -1.05 
  Bounya, Myriam 1812 FRA0.001-0.1615-2.40 
  Imbert, Gerard 1694 FRA0.5010.22153.30 
  Reuther, Guido 1672 FRA0.001-0.3015-4.50 
  Doucin, Paul 1692 FRA0.001-0.2815-4.20 
  Bastin, Eugene 1489 FRA1.0010.45156.75 

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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