Individual Calculations December 2014
 Khichane, Madjid  Total change: -36.40  Rating chartPersonal card
 224 open FIDE du club 608 (-1700 elo) PARIS FRA 2014-11-01
RcRownchangeKK*chgGame
 1421 1637 0.50 3 -1.82 20 -36.40 
  Lary, Damien 1464 FRA0.001-0.7320-14.60 
  Humblot, Philippe 1394 FRA0.501-0.3020-6.00 
  Sere, Frederic 1406 FRA0.001-0.7920-15.80 

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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