Individual Calculations March 2017
 Ismailov, Roman  Total change: -3.00  Rating chartPersonal card
 2016/17 4NCL Division 2 Rounds 5-6 Northampton ENG 2017-02-11
RcRownchangeKK*chgGame
 1972 2026 1.00 2 -0.15 20 -3.00 
  Rice, Chris B 2016 ENG0.501-0.0120-0.20 
  Ahluwalia, Amardip 1927 ENG0.501-0.1420-2.80 

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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