Rapid: Individual Calculations February 2018
 Bykov, Oleg  Total change: 31.40  Rating chartPersonal card
 Rapid Moscow. December 2017 - 4 Moscow RUS 2017-12-29
RcRownchangeKK*chgGame
 2194 2308 6.00 7 1.57 20 31.40 
  Grigoryev, Vladislav 1908  * RUS1.0010.08201.60 
  Guseinov, Djelal 2022 RUS1.0010.16203.20 
  Erendzhenov, Stanislav m2154 RUS1.0010.29205.80 
  Appolonov, Sergey m2277 RUS0.001-0.5420-10.80 
  Afanasiev, Nikita f2494 RUS1.0010.742014.80 
  Nikolaev, Ilya 2228 RUS1.0010.39207.80 
  Gorbatov, Alexej m2274 RUS1.0010.45209.00 
 * 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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