Individual Calculations June 2017
 Davison, Chris  Total change: 19.00  Rating chartPersonal card
 2016/17 4NCL Division 3 South Rounds 9-11 Reading ENG 2017-04-29
RcRownchangeKK*chgGame
 2044 2055 2.50 3 0.95 20 19.00 
  Agnew, Alan 2119 ENG0.5010.09201.80 
  Ellemann, Stefan 2012 GER1.0010.44208.80 
  Taylor, Mark V 2000 ENG1.0010.42208.40 

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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