Individual Calculations October 2016
 Davies, Sam  Total change: -7.60  Rating chartPersonal card
 10th 4NCL Congress Major Wakefield ENG 2016-09-09
RcRownchangeKK*chgGame
 1676 1765 1.00 2 -0.19 40 -7.60 
  Goodfellow, Russell Robert 1894 ENG0.001-0.3340-13.20 
  Raghavendra, Mahima 1458 ENG1.0010.14405.60 

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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