Individual Calculations March 2015
 Eranki, S A Maruthi  Total change: -16.40  Rating chartPersonal card
 Hampstead Under 2200 Congress Feb 15 London ENG 2015-02-21
RcRownchangeKK*chgGame
 1761 1640 1.00 4 -0.41 40 -16.40 
  Haridas, Girinath 1949 ENG0.001-0.1440-5.60 
  Finnegan, Oliver 1769 ENG0.5010.17406.80 
  Weaver, Lauren 1512 ENG0.501-0.1740-6.80 
  Grundy, Thomas 1815 SCO0.001-0.2740-10.80 

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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