Blitz: Individual Calculations July 2023
 Spiridonov, Evgeny  Total change: -67.40  Rating chartPersonal card
 Open Blitz Kolomna Chmp. 2023 Kolomna RUS 2023-06-12
RcRownchangeKK*chgGame
 1501 1963 5.50 10 -3.37 20 -67.40 
  Shalupov, Valerij 1380 RUS1.0010.02200.40 
  Islamov, Kamil 1742 RUS0.001-0.7820-15.60 
  Sukhoguzov, Arseniy Alek 1379 RUS0.001-0.9820-19.60 
  Zagrebneva, Anna 1563  * RUS1.0010.08201.60 
  Tsvetkova, Anastasiya 1082 RUS1.0010.00200.00 
  Tarielashvili, Diana 1627 RUS0.001-0.8820-17.60 
  Dulov, Mikhail Aleks 1112 RUS1.0010.00200.00 
  Yugay, Borisslav Ev 1478 RUS1.0010.04200.80 
  Shirokov, Sergey 1892 RUS0.001-0.6020-12.00 
  Losev, Ivan S. 1756 RUS0.501-0.2720-5.40 
 * 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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