Individual Calculations July 2014
 Pelekhaty, Aleksandr  Total change: -3.30  Rating chartPersonal card
 7th New York International - U2200 Section New York, New York USA 2014-06-20
RcRownchangeKK*chgGame
 1992 2148 2.00 3 -0.11 30 -3.30 
  Gautam, Yogesh 2101 IND0.501-0.0730-2.10 
  Tarhon, Brian 1929 ENG0.501-0.2830-8.40 
  Han, Joseph 1946 USA1.0010.24307.20 

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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