Blitz: Individual Calculations July 2021
 Shcherbatykh, Ivan  Total change: -29.40  Rating chartPersonal card
 Egoryevsk Russia Day - 2021 Blitz Egoryevsk RUS 2021-06-13
RcRownchangeKK*chgGame
 1778 1713 2.00 8 -1.47 20 -29.40 
  Ovechkin, Igor V. f2203 RUS0.001-0.0420-0.80 
  Bespalova, Tatiana 1434 RUS1.0010.16203.20 
  Klichev, Mikhail f2069 RUS0.001-0.1120-2.20 
  Ryzhkov, Sergey 1999 RUS0.001-0.1620-3.20 
  Levaev, Aleksey 1619 RUS0.001-0.6320-12.60 
  Stepanyan, Robert 1293 RUS1.0010.07201.40 
  Chalov, Vasily 1796 RUS0.001-0.3920-7.80 
  Makarov, Sergey N 1809 RUS0.001-0.3720-7.40 

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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