Individual Calculations March 2017
 McDougall, William M  Total change: 52.00  Rating chartPersonal card
 2016/17 4NCL Division 3 South Rounds 5-6 Telford ENG 2017-02-11
RcRownchangeKK*chgGame
 2085 1971 2.00 2 1.30 40 52.00 
  Crombleholme, Alan K 2045 ENG1.0010.604024.00 
  Sygnowski, Tomasz 2124 POL1.0010.704028.00 

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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