Individual Calculations October 2019
 Warner, Dominic Wj  Total change: -21.60  Rating chartPersonal card
 CCF LP Club Championships 2019-2020 SEP 19 R1-4 London ENG 2019-09-02
RcRownchangeKK*chgGame
 1730 1586 0.50 3 -0.43 20 -8.60 
  Allan, Brian N 1635 SCO0.5010.07201.40 
  Heavens, Alan F 1749 ENG0.001-0.2820-5.60 
  Olufemi, George 1807 NGR0.001-0.2220-4.40 

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)
 
 CCF Late Summer LP Congress 2019 Major London ENG 2019-09-07
RcRownchangeKK*chgGame
 1475 1586 0.00 1 -0.65 20 -13.00 
  Boztas, Lana 1475 ENG0.001-0.6520-13.00 

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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