Individual Calculations July 2010
 Velikanov, Alexander  Total change: -5.10  Rating chartPersonal card
 19th Annual Chicago Open Wheeling, Illinois USA 2010-05-27
RcRownchangeKK*chgGame
 2197 2087 1.50 5 -0.34 15 -5.10 
  Battaglini, Gabriel m2420 FRA0.001-0.1215-1.80 
  Santarius, Erik 2270 USA0.001-0.2615-3.90 
  Ofek, Ariel 2014 USA0.001-0.6015-9.00 
  Jaen, Miguel 2232 PAN0.5010.19152.85 
  Flaga, Krzysztof 2048 USA1.0010.45156.75 

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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