Individual Calculations December 2017
 Yudkevich, Mikhail  Total change: -0.20  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 2052 2005 4.00 9 -0.01 20 -0.20 
  Faizrakhmanov, Ramil m2405  * RUS0.001-0.0820-1.60 
  Pradeep, Pandya 1605  * IND1.0010.08201.60 
  Evdokimov, Alexey 2280 RUS0.5010.33206.60 
  Vaishali, R wm2330 IND0.001-0.1320-2.60 
  Smorodkin, Kirill 1769 RUS0.501-0.3020-6.00 
  Kobozev, Aleksandr 1605  * RUS1.0010.08201.60 
  Hakobyan, Hovhannes H. 2212 ARM0.001-0.2320-4.60 
  Zhang, Ziji 2387 CHN0.001-0.0920-1.80 
  Yakovlev, Yuri S. 1876 RUS1.0010.33206.60 
 * 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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