Rapid: Individual Calculations January 2020
 Cherkasov, Nikolai  Total change: -45.00  Rating chartPersonal card
 Tyumen region Chmp. 2019 Rapid Tyumen RUS 2019-12-07
RcRownchangeKK*chgGame
 1880 2258 5.00 8 -2.25 20 -45.00 
  Novoselova, Svetlana 1858  * RUS1.0010.08201.60 
  Uljanov, Oleg 1907 RUS1.0010.11202.20 
  Kozlov, Egor Vl. 1858  * RUS0.001-0.9220-18.40 
  Antipin, Sergei 1913 RUS1.0010.11202.20 
  Ryabikov, Vladislav 1858  * RUS1.0010.08201.60 
  Sychov, Alexandr 1858  * RUS0.001-0.9220-18.40 
  Kolupaev, Vadim 1932 RUS1.0010.13202.60 
  Karelina, Viktoriya 1858  * RUS0.001-0.9220-18.40 
 * 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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