Rapid: Individual Calculations December 2021
 Grigoriev, Leonid A  Total change: -8.80  Rating chartPersonal card
 GrandPrix_Mgn_2021-22_1 Magnitogorsk RUS 2021-10-30
RcRownchangeKK*chgGame
 1426 1352 4.00 9 -0.44 20 -8.80 
  Morozov, Dmitry f2087 RUS0.001-0.0120-0.20 
  Riazanov, Arsenii 1117 RUS1.0010.21204.20 
  Bekmukhametov, Ermek 2019 RUS0.001-0.0120-0.20 
  Sholdisheva, Viktoria 1045 RUS1.0010.14202.80 
  Zainullin, Rustam 1270 RUS1.0010.39207.80 
  Tiuniagin, Vasilii 1715 RUS0.001-0.1020-2.00 
  Zhukova, Irina S. 1248 RUS0.001-0.6420-12.80 
  Kosenkov, Matvey 1002 RUS1.0010.11202.20 
  Minkov, Aleksandr 1328 RUS0.001-0.5320-10.60 

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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