Rapid: Individual Calculations January 2016
 Britton, Richard L  Total change: 30.80  Rating chartPersonal card
 7th London Chess Classic: Super Rapidplay London ENG 2015-12-12
RcRownchangeKK*chgGame
 2202 2201 6.50 10 1.54 20 30.80 
  Giedraityte, Ausra 1801  * LTU1.0010.08201.60 
  Taylor, William J 1899 ENG1.0010.15203.00 
  Emms, John M g2467 ENG0.5010.32206.40 
  Roberson, Peter T m2358 ENG0.001-0.2920-5.80 
  Phillips, Owen S 1927 ENG1.0010.17203.40 
  Vakhidov, Jahongir g2477 UZB1.0010.832016.60 
  Hillarp Persson, Tiger g2526 SWE0.001-0.1320-2.60 
  Zhou, Yang-Fan m2479 ENG0.001-0.1720-3.40 
  Oyama, Akito 2013 ENG1.0010.26205.20 
  Archer-Lock, Christopher J 2070 ENG1.0010.32206.40 
 * 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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