Individual Calculations November 2009
 Bantic, Mihail  Total change: 4.65  Rating chartPersonal card
 Okie Master Invitational Tulsa, Oklahoma USA 2009-09-05
RcRownchangeKK*chgGame
 2300 2211 3.00 7 0.31 15 4.65 
  Chua, Alexander 2267 USA0.5010.08151.20 
  Langer, Michael f2302 USA0.001-0.3815-5.70 
  Lopez Ii, Nelson 2160 USA1.0010.43156.45 
  Holt, Conrad f2343 USA0.5010.18152.70 
  Yang, Darwin f2282 USA0.001-0.4015-6.00 
  Smith, Bryan m2474 USA0.5010.32154.80 
  Kaufman, Raymond m2269 USA0.5010.08151.20 

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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