Individual Calculations February 2017
 Eckersley-Waites, Tom  Total change: 14.80  Rating chartPersonal card
 2016/17 4NCL Division 1 Rounds 3-4 Northampton ENG 2017-01-14
RcRownchangeKK*chgGame
 2417 2306 1.50 2 0.74 20 14.80 
  Taylor, Adam C f2220 ENG1.0010.38207.60 
  Edouard, Romain g2613 FRA0.5010.36207.20 

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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