Individual Calculations June 2017
 Millward, Kevin P  Total change: 0.60  Rating chartPersonal card
 2016/17 4NCL Division 3 South Rounds 9-11 Reading ENG 2017-04-29
RcRownchangeKK*chgGame
 2057 2048 1.00 2 0.03 20 0.60 
  De Coverly, Roger D 1988 ENG1.0010.42208.40 
  Sygnowski, Tomasz 2125 POL0.001-0.3920-7.80 

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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