Rapid: Individual Calculations October 2021
 Ponomarenko, Valery  Total change: -13.60  Rating chartPersonal card
 Egoryevsk 243 Birthday - 2021 Rapid Egoryevsk RUS 2021-09-05
RcRownchangeKK*chgGame
 1614 1785 4.00 8 -0.68 20 -13.60 
  Zasedatelev, Kirill 1050 RUS1.0010.01200.20 
  Golyaschuk, Egor 1976 RUS0.001-0.2520-5.00 
  Gevorkyan, Mark 1064 RUS1.0010.01200.20 
  Losev, Ivan S. 1941 RUS0.001-0.2920-5.80 
  Pushkarev, Evgeny 1565 RUS1.0010.22204.40 
  Ryzhkov, Sergey 2076 RUS0.001-0.1520-3.00 
  Zhirnov, Grigoriy Ev 1281 RUS1.0010.04200.80 
  Bakin, Oleg 1957 RUS0.001-0.2720-5.40 

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)
 

 

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