Individual Calculations October 2012
 Tsyganov, Igor  Total change: -5.40  Rating chartPersonal card
 Young Masters Challenge Skokie, Illinois USA 2012-09-15
RcRownchangeKK*chgGame
 2103 2269 2.50 4 -0.36 15 -5.40 
  Kasiurak, Zach 2122 USA1.0010.30154.50 
  Schmakel, Sam A 2139 USA0.501-0.1815-2.70 
  Liang, Awonder f1991 USA0.501-0.3315-4.95 
  Kogen, Jonathan S 2161 USA0.501-0.1515-2.25 

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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