Rapid: Individual Calculations February 2019
 Lock, Gavin R  Total change: 3.80  Rating chartPersonal card
 CCF New Year Rapidplay 2019 Open London ENG 2019-01-12
RcRownchangeKK*chgGame
 2016 2192 5.00 7 0.19 20 3.80 
  Jackson, Paul G 1792  * ENG1.0010.08201.60 
  Jamroz, Viktor 1792  * ENG0.501-0.4220-8.40 
  Faulkner, Martin J 1792  * ENG0.501-0.4220-8.40 
  Iyengar, Ilya 2009 ENG1.0010.26205.20 
  Tokranovs, Dmitrijs f2247 LAT0.5010.08201.60 
  Cherniaev, Alexander g2412 RUS1.0010.782015.60 
  Sedykh, Mikhail 2065 ENG0.501-0.1720-3.40 
 * 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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