Individual Calculations February 2018
 Shephard, Chris C W  Total change: -4.80  Rating chartPersonal card
 2017/18 4NCL Division 2 Rounds 3-4 Solihull ENG 2018-01-13
RcRownchangeKK*chgGame
 2114 2202 1.00 2 -0.24 20 -4.80 
  Coathup, Roger H 2106 ENG0.501-0.1320-2.60 
  Jaunooby, Ali R 2122 ENG0.501-0.1120-2.20 

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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