Blitz: Individual Calculations September 2019
 Macdonald, Julian  Total change: 27.00  Rating chartPersonal card
 Hendon 'First Thursday' Blitz August London ENG 2019-08-01
RcRownchangeKK*chgGame
 1943 1726 2.50 5 1.35 20 27.00 
  Chakanyuka, Charles 2030 ZIM0.5010.36207.20 
  Attianese, Aniello 1982 ITA0.001-0.1920-3.80 
  Maraiyesa, Wole 1805 ENG1.0010.612012.20 
  Pousada Garcia, Daniel 1972 ESP0.001-0.1920-3.80 
  Siddharth, Gopakumar 1924 IND1.0010.762015.20 

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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