Blitz: Individual Calculations January 2014
 Sorkin, Igor  Total change: 33.20  Rating chartPersonal card
 2013 MCC December $500 FIDE Blitz New York, New York USA 2013-12-20
RcRownchangeKK*chgGame
 2303 2421 7.50 9 1.66 20 33.20 
  Schut, Han 2092 NED1.0010.12202.40 
  Salimbagat, Rico f2243 USA0.501-0.2320-4.60 
  Huang, Gary 2259 USA1.0010.29205.80 
  Kekelidze, Mikheil g2504 GEO1.0010.612012.20 
  Ehlvest, Jaan g2465 USA0.5010.06201.20 
  Bonin, Jay Richard m2352 USA1.0010.40208.00 
  Akylbekov, Nasyr 2326 KGZ1.0010.37207.40 
  Hoffmann, Asa f2238 USA0.501-0.2420-4.80 
  Pressman, Leif A f2252 USA1.0010.28205.60 

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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