Individual Calculations November 2009
 Kleiman, Jake  Total change: 7.95  Rating chartPersonal card
 23rd North American FIDE Invitational Skokie, Illinois USA 2009-08-22
RcRownchangeKK*chgGame
 2352 2350 5.00 9 0.53 15 7.95 
  Velikanov, Alexand 2069 USA0.501-0.3415-5.10 
  Santarius, Erik F 2267 USA1.0010.39155.85 
  Robson, Ray m2491 USA0.001-0.3115-4.65 
  Chow, Albert C f2254 USA1.0010.37155.55 
  Arnold, Marc Tyler m2407 USA0.5010.08151.20 
  Izoria, Zviad g2604 GEO0.5010.31154.65 
  Ippolito, Dean J m2455 USA0.001-0.3615-5.40 
  Sarkar, Justin m2388 USA0.5010.05150.75 
  Thaler, Michael 2235 USA1.0010.34155.10 

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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