Individual Calculations February 2015
 Mondal, Sayan  Total change: -38.80  Rating chartPersonal card
 98th Annual Marshall Chess Club Championship New York, New York USA 2014-12-12
RcRownchangeKK*chgGame
 2173 2147 0.50 3 -0.97 40 -38.80 
  Chandra, Akshat m2489 USA0.001-0.1240-4.80 
  Brodsky, David f2070 USA0.001-0.6140-24.40 
  Yagiz, Bora 1960 TUR0.501-0.2440-9.60 

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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