Individual Calculations December 2019
 Ivashkin, Aleksandr  Total change: -35.60  Rating chartPersonal card
 Moscow Chmp. B13 2019 Moscow RUS 2019-11-18
RcRownchangeKK*chgGame
 1241 1078 1.50 8 -0.89 40 -35.60 
  Khamkhoev, Magamed 1386 RUS0.001-0.1440-5.60 
  Kolomeets, Daniel 1256 RUS0.001-0.2740-10.80 
  Silenko, Alexey 1303 RUS0.001-0.2240-8.80 
  Brujako, Alexei 1284 RUS1.0010.764030.40 
  Urivskiy, Arseniy A. 1350 RUS0.001-0.1740-6.80 
  Sadov, Artemii 1138 RUS0.001-0.4240-16.80 
  Braun, Alexander 1080 RUS0.001-0.5040-20.00 
  Razygraev, Grigoriy 1127 RUS0.5010.07402.80 

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)
 

 

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