Individual Calculations April 2018
 Hickman, John E  Total change: -8.00  Rating chartPersonal card
 2017/18 4NCL Division 3 South Rounds 7-8 Reading ENG 2018-03-24
RcRownchangeKK*chgGame
 1909 1873 0.50 2 -0.40 20 -8.00 
  Hall, Antony C 1889 ENG0.5010.02200.40 
  Jaszkiwskyj, Peter 1928 ENG0.001-0.4220-8.40 

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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