Blitz: Individual Calculations June 2013
 Sorkin, Igor  Total change: 11.20  Rating chartPersonal card
 2013 MCC April $500 FIDE Blitz New York, New York USA 2013-04-26
RcRownchangeKK*chgGame
 2399 2387 3.00 5 0.56 20 11.20 
  Chandra, Akshat f2262 USA1.0010.33206.60 
  Bonin, Jay Richard m2318 USA0.501-0.1020-2.00 
  King, Alexander B 2302 USA1.0010.38207.60 
  Izoria, Zviad g2543 USA0.5010.21204.20 
  Kekelidze, Mikheil g2569 GEO0.001-0.2620-5.20 

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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