Rapid: Individual Calculations April 2022
 Butko, Svetlana  Total change: 22.20  Rating chartPersonal card
 Stage 1_Marathon-2022_rapid Surgut RUS 2022-02-26
RcRownchangeKK*chgGame
 1737 1657 4.00 6 1.09 20 21.80 
  Kabanov, Nikolai g2394 RUS0.0010.00200.00 
  Polovnikov, Leonid 1365 RUS1.0010.15203.00 
  Tatekhin, Vyacheslav 2226 RUS0.001-0.0220-0.40 
  Kabanov, Alexey Nik 1255 RUS1.0010.08201.60 
  Suleymanov, Damir 1323 RUS1.0010.12202.40 
  Shanazarov, Vadim 1858 MDA1.0010.762015.20 

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
 1657 1657 2.50 5 0.02 20 0.40 
  Tagirov, Izmir 1970 RUS0.5010.36207.20 
  Shanazarov, Vadim 1858 MDA0.001-0.2420-4.80 
  Mishenko, Roman 1406 RUS1.0010.19203.80 
  Krivitskiy, Alexandr 1715 RUS0.001-0.4220-8.40 
  Murtazin, Ruslan 1337 RUS1.0010.13202.60 

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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