Rapid: Individual Calculations February 2020
 Piatin, Oleg  Total change: 1.00  Rating chartPersonal card
 Championship Moscow 2019 Seniors (men) rapid final Moscow RUS 2019-12-18
RcRownchangeKK*chgGame
 2021 2029 4.00 8 0.05 20 1.00 
  Tyamisov, Nikolay 1629  * RUS1.0010.08201.60 
  Zilbert, Oleg f2238 RUS0.001-0.2320-4.60 
  Tsybanov, Bazar-Sada 1859 RUS1.0010.28205.60 
  Melnik, Sergey 2190 RUS0.001-0.2920-5.80 
  Fedorovich, Nikolay 1803 RUS1.0010.21204.20 
  Chudinovskikh, Alexander M m2144 RUS0.5010.16203.20 
  Guseinov, Sergey 2143 RUS0.5010.16203.20 
  Poluektov, Yury f2160 RUS0.001-0.3220-6.40 
 * 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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