Individual Calculations March 2020
 Heavens, Alan F  Total change: -19.00  Rating chartPersonal card
 CCF LP Club Championships 2019-2020 FEB 2020 R21-24 London ENG 2020-02-03
RcRownchangeKK*chgGame
 1616 1734 1.00 3 -0.95 20 -19.00 
  Bloom, Paul 1525 ENG0.501-0.2720-5.40 
  Gliddon, Daniel J 1517 ENG0.501-0.2820-5.60 
  Howell, Oliver W 1807 ENG0.001-0.4020-8.00 

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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