Individual Calculations March 2010
 Bhatia, Kanwal K  Total change: 13.80  Rating chartPersonal card
 42nd Annual Liberty Bell Open Philadelphia, Pennsylvania USA 2010-01-15
RcRownchangeKK*chgGame
 2316 2062 1.00 4 0.24 15 3.60 
  Molner, Mackenzie 2393 USA0.5010.38155.70 
  Mac Intyre, Paul f2273 USA0.001-0.2315-3.45 
  Treger, Yefim 2253 USA0.5010.25153.75 
  Bonin, Jay m2346 USA0.001-0.1615-2.40 

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)
 
 2010 Marchand Open - 32nd Annual Rochester, New York USA 2010-02-20
RcRownchangeKK*chgGame
 2346 2062 1.00 2 0.68 15 10.20 
  Nikolayev, Igor A f2310 USA1.0010.811512.15 
  Dean-Kawamura, Ben 2382 USA0.001-0.1315-1.95 

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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