Individual Calculations March 2020
 Bloom, Paul  Total change: -5.60  Rating chartPersonal card
 CCF Daytime Chess - Spring 2020 Feb 2020 London ENG 2020-01-29
RcRownchangeKK*chgGame
 1253 1532 0.00 1 -0.84 20 -16.80 
  Gold, Harry 1253 ENG0.001-0.8420-16.80 

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 LP Club Championships 2019-2020 FEB 2020 R21-24 London ENG 2020-02-03
RcRownchangeKK*chgGame
 1637 1525 2.00 4 0.56 20 11.20 
  Heavens, Alan F 1734 ENG0.5010.27205.40 
  Vaidya, Raghav 1573 ENG0.5010.07201.40 
  George, Olufemi 1790 NGR0.5010.32206.40 
  Chaban, Roxolana 1452 ENG0.501-0.1020-2.00 

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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