Rapid: Individual Calculations December 2013
 Efanov, Nikolai  Total change: 5.20  Rating chartPersonal card
 Memorial N.Kustova 2013 (tournament A, rapid) Alexeevka RUS 2013-10-05
RcRownchangeKK*chgGame
 2246 2391 5.50 8 0.26 20 5.20 
  Denisov, Nikolay D. 1992 RUS1.0010.08201.60 
  Davidenko, Evgeny 2023 RUS1.0010.10202.00 
  Simantsev, Mikhail g2493 UKR0.001-0.3620-7.20 
  Katkov, Vitaly 2180 RUS1.0010.23204.60 
  Rodin, Dmitrij 2438 RUS0.001-0.4320-8.60 
  Kornilov, Peter 2030 RUS1.0010.10202.00 
  Chuprikov, Dmitry 2384 RUS0.501-0.0120-0.20 
  Ivanov, Alexander Al. g2424 RUS1.0010.552011.00 

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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