Rapid: Individual Calculations January 2017
 Richardson, John R  Total change: 0.40  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeKK*chgGame
 2078 2173 6.00 10 0.02 20 0.40 
  Bullock, Lee 1773  * ENG1.0010.08201.60 
  Quinn, Martin 1773  * ENG1.0010.08201.60 
  Gordon, Stephen J g2487 ENG1.0010.862017.20 
  Turner, Matthew J g2514 SCO0.001-0.1220-2.40 
  Suarez Real, Alberto m2413 ESP0.001-0.2020-4.00 
  Crichton, Martin 1859 IRL0.501-0.3620-7.20 
  Gallagher, Daniel Gh 1852 ENG0.501-0.3720-7.40 
  Johnson, Paul 1866 ENG1.0010.14202.80 
  Kamath, Raghu 1852 ENG1.0010.13202.60 
  Grafl, Florian m2394 GER0.001-0.2220-4.40 
 * 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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