Individual Calculations March 2018
 Carpenter, Martin  Total change: -59.60  Rating chartPersonal card
 2017/18 4NCL Division 3 North Rounds 5-6 Bolton ENG 2018-02-10
RcRownchangeKK*chgGame
 1892 2085 0.00 2 -1.49 40 -59.60 
  Baxter, Harold 1836 ENG0.001-0.8140-32.40 
  Hurney, Kevin 1948 ENG0.001-0.6840-27.20 

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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