Rapid: Individual Calculations April 2021
 Zakirov, Rustam  Total change: 28.80  Rating chartPersonal card
 Rapid Grand Prix 2021 - Chelny 4th stage Naberezhnye Chelny RUS 2021-02-23
RcRownchangeKK*chgGame
 1703 1895 6.00 9 0.22 20 4.40 
  Umarov, Ruslan 1160 RUS1.0010.01200.20 
  Sharipov, Eduard 1178 RUS1.0010.01200.20 
  Semyonov, Alexei 2306 RUS0.5010.42208.40 
  Gorin, Andrey 1568 RUS1.0010.13202.60 
  Sadykov, Aidar 2117 RUS0.5010.28205.60 
  Nagimov, Artiom f2222 RUS0.001-0.1320-2.60 
  Korenchuk, Alexander 1696 RUS1.0010.24204.80 
  Grigoriev, Timofey 1416 RUS1.0010.05201.00 
  Sungatullin, Aleksandr 1661 RUS0.001-0.7920-15.80 

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)
 
 Rapid Grand Prix 2021 - Chelny 5th stage Naberezhnye Chelny RUS 2021-03-08
RcRownchangeKK*chgGame
 1822 1895 4.50 7 0.72 20 14.40 
  Utyaganov, Aleksandr 1640 RUS1.0010.19203.80 
  Vasiljev, Vasily 2190 RUS0.001-0.1520-3.00 
  Selyutin, Vladimir 1580 RUS1.0010.14202.80 
  Sharipov, Eduard 1178 RUS1.0010.01200.20 
  Safin, Robert f2185 RUS0.001-0.1620-3.20 
  Mitiushkin, Marat 1760 RUS1.0010.32206.40 
  Nagimov, Artiom f2222 RUS0.5010.37207.40 

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)
 
 Rapid Grand Prix 2021 - Chelny 6th stage Naberezhnye Chelny RUS 2021-03-20
RcRownchangeKK*chgGame
 1790 1895 4.50 7 0.50 20 10.00 
  Kovsharev, Valery f1857 RUS1.0010.45209.00 
  Gilemkhanov, Timur 1196 RUS1.0010.01200.20 
  Saifutdinov, Akhsen 1510 RUS1.0010.09201.80 
  Gilyazitdinov, Nikita 2097 RUS1.0010.762015.20 
  Chernov, Dmitry 1748 RUS0.501-0.2020-4.00 
  Maksimov, Sergei A. 1934 RUS0.001-0.4520-9.00 
  Safin, Robert f2185 RUS0.001-0.1620-3.20 

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)
 

 

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