Individual Calculations February 2020
 Miller, George  Total change: -8.80  Rating chartPersonal card
 Caplin Hastings International Masters 2019 - 2020 Hastings ENG 2019-12-28
RcRownchangeKK*chgGame
 1947 1845 2.50 8 -0.44 20 -8.80 
  Comellas Blanchart, Jordi 2064 ESP0.001-0.2220-4.40 
  Mineev, Sergey I. 1588 RUS0.501-0.3220-6.40 
  Graham, David B 2152 ENG0.5010.36207.20 
  Rayner, Francis 2019 WLS0.001-0.2720-5.40 
  Ryzhkov, Vjacheslav 2134 RUS0.001-0.1620-3.20 
  Thatte, Nandinee 1445  * ENG1.0010.08201.60 
  Boino, Claudio 2146 POR0.5010.35207.00 
  Anuprita, Patil wf2025 IND0.001-0.2620-5.20 
 * 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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