Rapid: Individual Calculations February 2020
 Sibgatullin, Amir  Total change: 24.60  Rating chartPersonal card
 Spartak_Cup - 3 stage Federation Cup RT 2019-2020 Kazan RUS 2019-12-29
RcRownchangeKK*chgGame
 1895 1641 3.00 7 1.46 20 29.20 
  Grigorenko, Andrei 2005 RUS0.001-0.1020-2.00 
  Zhafyarov, Adel 1956 RUS0.001-0.1420-2.80 
  Dozhdev, Vladislav 1424 RUS1.0010.22204.40 
  Kuptsov, Adel 1903 RUS1.0010.822016.40 
  Bagautdinov, Ilgiz 2010 RUS1.0010.902018.00 
  Ospennikov, Dmitry V f2041  * RUS0.001-0.0820-1.60 
  Sabirov, Irek 1928 RUS0.001-0.1620-3.20 
 * 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)
 
 N.I.Mukhamedzyanov memorial - 4 stage Federation Cup RT 2019-2020 Kazan RUS 2020-01-19
RcRownchangeKK*chgGame
 1630 1641 4.00 8 -0.23 20 -4.60 
  Sairanov, Talgat 2025 RUS0.001-0.0920-1.80 
  Alekseev, Egor 1324 RUS0.501-0.3720-7.40 
  Ibragimova, Azalia 1241  * RUS1.0010.08201.60 
  Nizamov, Ildar m2041  * RUS0.001-0.0820-1.60 
  Nagaeva, Aliia 1580 RUS0.501-0.0820-1.60 
  Minkhajdarov, Ruslan 1349 RUS1.0010.15203.00 
  Khanukaev, Marsel 2041  * RUS0.001-0.0820-1.60 
  Nigamatullin, Ruzal 1436 RUS1.0010.24204.80 
 * 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)
 

 

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