Individual Calculations March 2015
 Weaver, Simon  Total change: -10.00  Rating chartPersonal card
 4NCL 2014-15 Rounds 5-6 Various ENG 2015-02-14
RcRownchangeKK*chgGame
 1962 1623 0.00 2 -0.25 40 -10.00 
  Faulks, Nick W c2023  * BER0.001-0.0840-3.20 
  Jarvis, Derek 1901 ENG0.001-0.1740-6.80 
 * 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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