Individual Calculations January 2011
 Keraval Roignant, Claude  Total change: 24.00  Rating chartPersonal card
 9e tournoi d'automne de Montigny - C MONTIGNY LE BRETONNEUX FRA 2010-10-23
RcRownchangeKK*chgGame
 1510 1641 5.50 6 1.60 15 24.00 
  Guillet, Jacques 1568 FRA1.0010.40156.00 
  Fosse, Jean-Claude 1364 FRA1.0010.17152.55 
  Denechaud, Bernard 1571 FRA1.0010.40156.00 
  Kambrath, Linda 1652 FRA0.5010.02150.30 
  Saiovici, Adina 1254 FRA1.0010.09151.35 
  Kambrath, Linda 1652 FRA1.0010.52157.80 

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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