Individual Calculations December 2019
 Okhai, Shabir  Total change: -31.40  Rating chartPersonal card
 56th Hull Congress Open Hull ENG 2019-11-01
RcRownchangeKK*chgGame
 2090 2134 2.50 5 -0.23 20 -4.60 
  Ross, Stuart 1734  * ENG0.501-0.4220-8.40 
  Nandi, Robin J 1911 ENG1.0010.22204.40 
  Gardiner, Eric D 2022 ENG1.0010.35207.00 
  Willow, Jonah B f2345 ENG0.001-0.2320-4.60 
  Hebden, Mark L g2436 ENG0.001-0.1520-3.00 
 * 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)
 
 2019/20 4NCL Div 3 South Rounds 1 - 2 Maidenhead ENG 2019-11-09
RcRownchangeKK*chgGame
 2008 2134 0.00 2 -1.34 20 -26.80 
  Cont, Arya 2032 FRA0.001-0.6420-12.80 
  Anderson, Peter W 1983 ENG0.001-0.7020-14.00 

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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