Individual Calculations October 2019
 Johnson, Stephen G  Total change: 0.20  Rating chartPersonal card
 CCF LP Club Championships 2019-2020 SEP 19 R1-4 London ENG 2019-09-02
RcRownchangeKK*chgGame
 1334 1332 2.00 4 0.01 20 0.20 
  Khare, Shivank 1344 ENG0.001-0.4820-9.60 
  Zvaigzne, Janis 1334 ENG1.0010.502010.00 
  De Almeida, Elan 1186 ENG1.0010.30206.00 
  Phukan, Debajit 1470 ENG0.001-0.3120-6.20 

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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