Individual Calculations December 2019
 Gillespie, Frank  Total change: 40.40  Rating chartPersonal card
 Central London Chess Congress (Major Section) 2019 London ENG 2019-11-01
RcRownchangeKK*chgGame
 1546 1163 0.00 1 -0.09 40 -3.60 
  Chantrell, Paul 1546 ENG0.001-0.0940-3.60 

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)
 
 Hampstead FIDE Chess Congress November 2019 U1700 London ENG 2019-11-23
RcRownchangeKK*chgGame
 1406 1163 1.50 2 1.10 40 44.00 
  Lewis, David 1440 ENG0.5010.334013.20 
  White, Nigel 1371 ENG1.0010.774030.80 

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)
 

 

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