Individual Calculations February 2017
 Bourne, Johnathan D  Total change: -4.20  Rating chartPersonal card
 2016/17 4NCL Division 4 South Rounds 3-4 Reading ENG 2017-01-14
RcRownchangeKK*chgGame
 1832 1952 1.00 2 -0.21 20 -4.20 
  Gogna, Aman 1552  * ENG1.0010.08201.60 
  Villiers, Thomas 2112 ENG0.001-0.2920-5.80 
 * 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)
 

 

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