Individual Calculations January 2017
 Gee-Grant, Aimee  Total change: 3.20  Rating chartPersonal card
 8th CSC London Chess Classic: Weekend Under 1600 London ENG 2016-12-09
RcRownchangeKK*chgGame
 1240 1366 2.00 3 0.08 40 3.20 
  Daniel, Prasanna Kumar S 1120 IND1.0010.19407.60 
  Dhanush, Prakaash B A 1024 IND0.501-0.3840-15.20 
  Gilbert, David J 1575 ENG0.5010.274010.80 

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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