Blitz: Individual Calculations June 2019
 Kerr, Duncan  Total change: 9.20  Rating chartPersonal card
 Richmond Blitz Blast May 2019 Richmond ENG 2019-05-25
RcRownchangeKK*chgGame
 1844 1926 4.00 6 0.46 20 9.20 
  Rizvi, Nasir 1995 WLS1.0010.602012.00 
  Mehdiyev, Telman 1526  * ENG1.0010.08201.60 
  Dong, Bao Nghia 2326  * VIE0.001-0.0820-1.60 
  Sagues, Vincent 1895 FRA0.001-0.5420-10.80 
  McLeod, Ian 1793 ENG1.0010.32206.40 
  Karas, Eugenia 1526  * ENG1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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