Rapid: Individual Calculations April 2022
 Tagirov, Izmir  Total change: 8.40  Rating chartPersonal card
 Stage 1_Marathon-2022_rapid Surgut RUS 2022-02-26
RcRownchangeKK*chgGame
 1690 1970 4.00 7 -1.05 20 -21.00 
  Polovnikov, Leonid 1365 RUS0.001-0.9820-19.60 
  Bolgov, Aleksandr 1404 RUS1.0010.02200.40 
  Salimullin, Stanislav 1874 RUS1.0010.37207.40 
  Kabanov, Alexey Nik 1570  * RUS1.0010.08201.60 
  Suleymanov, Damir 1323 RUS1.0010.01200.20 
  Tangatarov, Timur 2202 RUS0.001-0.2120-4.20 
  Churaev, Vadim 2091 RUS0.001-0.3420-6.80 
 * 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)
 
 Chess tournament rapid_Surgut spring 2022 Surgut RUS 2022-03-27
RcRownchangeKK*chgGame
 1973 1970 5.00 7 1.47 20 29.40 
  Bolgov, Aleksandr 1570  * RUS1.0010.08201.60 
  Butko, Svetlana 1657 RUS0.501-0.3620-7.20 
  Lukmanov, Denis 1968 RUS1.0010.502010.00 
  Krivitskiy, Alexandr 1715 RUS1.0010.19203.80 
  Kabanov, Nikolai g2394 RUS0.5010.43208.60 
  Lilov, Aleksandr 2128 RUS0.5010.21204.20 
  Kopylov, Alexander 2377 RUS0.5010.42208.40 
 * 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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