Individual Calculations September 2014
 Abbey, Anate  Total change: -10.20  Rating chartPersonal card
 214 open FIDE du club 608 (-1700 elo) PARIS FRA 2014-08-09
RcRownchangeKK*chgGame
 1476 1576 2.00 4 -0.51 20 -10.20 
  Bettan, Michel 1311 FRA1.0010.18203.60 
  Rubini, Xavier 1680 FRA0.001-0.3620-7.20 
  Gilligan, Michael 1422 IRL0.001-0.7120-14.20 
  Derumez, Marc 1489 FRA1.0010.38207.60 

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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