Individual Calculations January 2019
 Vilkovyskiy, Yuriy  Total change: -15.60  Rating chartPersonal card
 Grand-prix Dvorets, 16th stage_Botvinnik memorial. Group D Moscow RUS 2018-12-08
RcRownchangeKK*chgGame
 1248 1342 4.00 7 -0.39 40 -15.60 
  Selivanov, Sergey 1237 RUS1.0010.364014.40 
  Artelnykh, Leonid 1268 RUS0.001-0.6040-24.00 
  Matygin, Fedor 1246 RUS0.501-0.1340-5.20 
  Razygraev, Mikhail 1219 RUS1.0010.334013.20 
  Khamkhoev, Magamed 1205 RUS1.0010.324012.80 
  Motruk, Denis 1305 RUS0.001-0.5540-22.00 
  Andreev, Aleksandr M. 1256 RUS0.501-0.1240-4.80 

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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