Individual Calculations June 2019
 Young, Daniel J  Total change: -10.40  Rating chartPersonal card
 2018/19 4NCL Div 2 Rounds 9 - 11 Telford ENG 2019-05-04
RcRownchangeKK*chgGame
 2169 1981 0.50 2 -0.01 20 -0.20 
  Russell, Christopher 2192 ENG0.5010.27205.40 
  Graham, David B 2146 ENG0.001-0.2820-5.60 

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
 1973 1981 0.00 1 -0.51 20 -10.20 
  Newton, Robert A 1973 ENG0.001-0.5120-10.20 

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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