Individual Calculations December 2018
 Zaichikov, Andrey  Total change: -89.20  Rating chartPersonal card
 M.Chigorin Memorial 2018 St. Petersburg RUS 2018-10-27
RcRownchangeKK*chgGame
 2072 2202 3.00 8 -2.23 40 -89.20 
  Isfandiyarli, Kamal 1802  * AZE1.0010.08403.20 
  Afanasiev, Nikita f2487 RUS0.001-0.1640-6.40 
  Mkrtchyan, Mariam wc2001 ARM0.001-0.7640-30.40 
  Ponomarev, Denis 1879 RUS1.0010.13405.20 
  Mamontova, Anastasia wf2009 RUS1.0010.254010.00 
  Yagupov, Igor g2403 RUS0.001-0.2440-9.60 
  Levicheva, Ekaterina 2004 RUS0.001-0.7640-30.40 
  Yudkevich, Mikhail 1993 RUS0.001-0.7740-30.80 
 * 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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