Individual Calculations February 2013
 Humblot, Philippe  Total change: -28.20  Rating chartPersonal card
 63e Open Fide Chess XV (-1700 elo) PARIS FRA 2013-01-05
RcRownchangeKK*chgGame
 1541 1527 0.50 3 -0.94 30 -28.20 
  Ryst, Julien 1379 FRA0.501-0.2030-6.00 
  Sriskantharajah, Niruja 1629 FRA0.001-0.3630-10.80 
  Moyroud, Pierre 1615 FRA0.001-0.3830-11.40 

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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