Individual Calculations February 2015
 Pillai, Kadhir And  Total change: -26.00  Rating chartPersonal card
 2014 MCC November Grand Prix New York, New York USA 2014-11-07
RcRownchangeKK*chgGame
 2036 2097 2.00 3 0.36 40 14.40 
  Yan, Kevin 1697  * USA1.0010.08403.20 
  Bisiriyu-Salam, Ol 2129 NGR1.0010.544021.60 
  Checa, Nicolas De 2281 USA0.001-0.2640-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 98th Annual Marshall Chess Club Championship New York, New York USA 2014-12-12
RcRownchangeKK*chgGame
 2092 2097 0.00 2 -1.01 40 -40.40 
  Pressman, Leif f2300 USA0.001-0.2440-9.60 
  Frumkin, Edward A 1884 USA0.001-0.7740-30.80 

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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