Rapid: Individual Calculations February 2019
 Ryabov, Sergei  Total change: -9.60  Rating chartPersonal card
 Rapid - Novosibirsk seniors champ. - 2018 open Novosibirsk RUS 2018-12-25
RcRownchangeKK*chgGame
 1978 2116 5.50 9 -0.48 20 -9.60 
  Balutin, Sergei 1837 RUS1.0010.16203.20 
  Klyushnichenko, Victor 1881 RUS1.0010.21204.20 
  Morozov, Vladimir B 1908 RUS1.0010.23204.60 
  Kovalev, Alexey 2077 RUS0.501-0.0520-1.00 
  Permiakov, Vladimir m2288 RUS0.001-0.2720-5.40 
  Kholodilov, Sergey 1974 RUS0.001-0.6920-13.80 
  Novichkov, Vladimir 2130 RUS0.001-0.4820-9.60 
  Smirnova, Elena 1716  * RUS1.0010.08201.60 
  Pisarsky, Georgy 1991 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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