Individual Calculations June 2019
 Dobson, Graham  Total change: 36.00  Rating chartPersonal card
 2018/19 4NCL Div 3 North Rounds 9 - 11 Bolton ENG 2019-05-04
RcRownchangeKK*chgGame
 1970 1879 2.00 3 0.84 40 33.60 
  Jones, Neil T 1825 ENG0.001-0.5840-23.20 
  Edwards, Simon R 1972 ENG1.0010.634025.20 
  Gayson, Peter M 2112 ENG1.0010.794031.60 

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)
 
 2019 Open County Championship Quarter Finals: Surrey v Lancashire Surrey ENG 2019-05-11
RcRownchangeKK*chgGame
 1925 1879 0.50 1 0.06 40 2.40 
  Faulks, Nick W c1925 BER0.5010.06402.40 

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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