Individual Calculations May 2010
 Rubini, Xavier  Total change: -9.30  Rating chartPersonal card
 Open B de Maubuee Gondoire Echecs Bussy Saint Georges FRA 2010-02-25
RcRownchangeKK*chgGame
 1840 1754 0.50 1 0.12 15 1.80 
  Dojic, Miroslav 1840 FRA0.5010.12151.80 

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)
 
 Dept Paris - R5 Paris FRA 2010-03-13
RcRownchangeKK*chgGame
 1567 1754 0.00 1 -0.74 15 -11.10 
  Koulitchenko, Francoise 1567 FRA0.001-0.7415-11.10 

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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