Individual Calculations May 2010
 Pruess, David  Total change: -19.70  Rating chartPersonal card
 10th Annual Reno - Far West Open Reno, Nevada USA 2010-04-02
RcRownchangeKK*chgGame
 2135 2381 2.00 5 -1.97 10 -19.70 
  Kavutskiy, Konstanin 2100 USA0.501-0.3410-3.40 
  Sinanan, Joshua C 2248 USA0.501-0.1810-1.80 
  Fuentes, Romulo C 2167 USA0.001-0.7710-7.70 
  Adelberg, David 2178 USA0.001-0.7610-7.60 
  Haring, Ruth Inez wm1981  * USA1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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