Individual Calculations May 2010
 Liou, Yian  Total change: -7.20  Rating chartPersonal card
 10th Annual Reno - Far West Open Reno, Nevada USA 2010-04-02
 2238 2229 0.50 2 -0.48 15 -7.20 
  Kleist, Frederick 2109 CAN0.501-0.1615-2.40 
  Mezentsev, Vladimir m2366 RUS0.001-0.3215-4.80 

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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