Individual Calculations December 2016
 Gudkin, Artur  Total change: -51.60  Rating chartPersonal card
 2016 SPb Championship B17 Semifinal St. Petersburg RUS 2016-10-31
RcRownchangeKK*chgGame
 1590 1688 2.50 6 -1.29 40 -51.60 
  Barsuk, Petr 1504 RUS1.0010.264010.40 
  Lemeshev, Roman 1555 RUS0.001-0.6840-27.20 
  Sechko, Vladimir 1558 RUS1.0010.324012.80 
  Gorbachenko, Daniil 1642 RUS0.001-0.5640-22.40 
  Kozyakov, Andrey 1620 RUS0.001-0.5940-23.60 
  Shilov, Michael 1661 RUS0.501-0.0440-1.60 

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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