Blitz: Individual Calculations November 2023
 Efremov, Igor  Total change: -24.40  Rating chartPersonal card
 Zhemchuzhina 2023_BLITZ Grand Prix of Russia Sochi RUS 2023-10-12
RcRownchangeKK*chgGame
 1721 1756 5.00 12 -1.22 20 -24.40 
  Gitelson, Arkady f2153 RUS0.001-0.0820-1.60 
  Rogov, Ilya 1239 RUS1.0010.04200.80 
  Emeljanov, Konstantin 2180 RUS0.001-0.0720-1.40 
  Nazarova, Evgeniya 1639 RUS1.0010.34206.80 
  Danilova, Rada wc1925 RUS0.001-0.2820-5.60 
  Gusov, Feliks 1195 RUS1.0010.02200.40 
  Matushchak, Nikita 1860 RUS0.001-0.3620-7.20 
  Tandelov, Arseny 1958 RUS0.001-0.2420-4.80 
  Medyannikov, Arseniy 1356  * RUS1.0010.08201.60 
  Kartalyan, Gaspar 1694 RUS0.001-0.5920-11.80 
  Sediki, Shapur 1769 RUS1.0010.522010.40 
  Kramarenko, Elena 1683 RUS0.001-0.6020-12.00 
 * 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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