Blitz: Individual Calculations September 2022
 Kurbanov, Sergey  Total change: 40.60  Rating chartPersonal card
 V.Korchnoi Menorial 2022 Blitz Gran-Prix St. Petersburg RUS 2022-08-26
RcRownchangeKK*chgGame
 1992 1856 5.50 10 2.03 20 40.60 
  Kretov, Evgenij f2208 RUS0.001-0.1120-2.20 
  Smirnov, Mark Al. 1499 RUS1.0010.11202.20 
  Pavlov, Aleksandr f2258 RUS0.5010.42208.40 
  Gorlanov, Vladislav 2188 RUS0.001-0.1220-2.40 
  Korotkikh, Miron 1657 RUS1.0010.24204.80 
  Polschikov, Alexey m2225 RUS1.0010.902018.00 
  Titov, Alexander 2071 RUS0.001-0.2320-4.60 
  Osoblivi, Grigory 2180 RUS0.001-0.1320-2.60 
  Kuus, Erik 1485 RUS1.0010.10202.00 
  Rudovskii, Filipp 2148 RUS1.0010.852017.00 

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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