Individual Calculations January 2010
 Do, Huu-Thi  Total change: -0.90  Rating chartPersonal card
 Nationale 1 - R4-5 Various FRA 2009-11-21
RcRownchangeKK*chgGame
 2373 2205 0.50 2 -0.06 15 -0.90 
  Jablonski, Noham f2312 FRA0.5010.15152.25 
  Shirazi, Kamran m2433 FRA0.001-0.2115-3.15 

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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