Blitz: Individual Calculations September 2022
 Efremov, Ivan  Total change: -57.60  Rating chartPersonal card
 V.Korchnoi Menorial 2022 Blitz Gran-Prix St. Petersburg RUS 2022-08-26
RcRownchangeKK*chgGame
 1616 1702 3.00 10 -2.88 20 -57.60 
  Nikolaev, Matvei 2036 RUS0.001-0.1220-2.40 
  Safronov, Grigoriy 1302  * RUS0.001-0.9220-18.40 
  Savinov, Lev 1310 RUS1.0010.08201.60 
  Gagarinov, Miroslav 1294 RUS1.0010.08201.60 
  Galchenko, Vadim 2130 FIN1.0010.932018.60 
  Yurasova, Daria wf2023 RUS0.001-0.1320-2.60 
  Timoshin, Maxim 1950 RUS0.001-0.1920-3.80 
  Kruglikov, Mark 1259 RUS0.001-0.9420-18.80 
  Denisov, Vladimir Bor 1431 RUS0.001-0.8320-16.60 
  Kolesnikov, Alexander V. 1421 RUS0.001-0.8420-16.80 
 * 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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