Individual Calculations December 2014
 Gregory, Steve  Total change: -27.20  Rating chartPersonal card
 4NCL 2014-15 Rounds 1-2 Various ENG 2014-11-15
RcRownchangeKK*chgGame
 1937 2083 0.00 2 -1.36 20 -27.20 
  Haridas, Girinath 1815 ENG0.001-0.8320-16.60 
  Robertson, Stuart 2059 ENG0.001-0.5320-10.60 

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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