Individual Calculations November 2010
 Esserman, Marc R  Total change: 15.70  Rating chartPersonal card
 132nd Annual NY State Championship Albany, New York USA 2010-09-03
RcRownchangeKK*chgGame
 2342 2400 5.00 6 1.57 10 15.70 
  Tuhrim, Richard J 2133 USA1.0010.18101.80 
  Weeramantry, Sunil f2188 SRI1.0010.23102.30 
  Paragua, Mark C g2496 PHI1.0010.63106.30 
  Benjamin, Joel g2561 USA0.5010.21102.10 
  Sarkar, Justin m2389 USA0.501-0.0210-0.20 
  Nikolayev, Igor A f2282 USA1.0010.34103.40 

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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