Individual Calculations February 2017
 Wall, Gavin  Total change: -5.40  Rating chartPersonal card
 2016/17 4NCL Division 1 Rounds 3-4 Northampton ENG 2017-01-14
RcRownchangeKK*chgGame
 2330 2348 0.50 2 -0.54 10 -5.40 
  Quinn, John M 2153 ENG0.501-0.2510-2.50 
  Fodor, Tamas Jr. g2506 HUN0.001-0.2910-2.90 

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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