Individual Calculations January 2018
 Kobjakov, Vladimir  Total change: -20.60  Rating chartPersonal card
 Cup of Tula region 2017 Tula RUS 2017-12-11
RcRownchangeKK*chgGame
 2132 2143 3.50 9 -1.03 20 -20.60 
  Baladjaev, Gara 2255 AZE0.001-0.3520-7.00 
  Zhuravlev, Andrey 2305 RUS0.001-0.2920-5.80 
  Sotnikov, Alexey 1979 RUS1.0010.28205.60 
  Berenbein, Alexander 2164 RUS0.001-0.4720-9.40 
  Yashin, Aleksey A 1843 RUS1.0010.15203.00 
  Gorskiy, Alexander 1821 RUS1.0010.13202.60 
  Moiseev, Andrey 2331 RUS0.5010.24204.80 
  Timofeev, Sergey 2225 RUS0.001-0.3920-7.80 
  Mitrofanov, Alexander 2266 RUS0.001-0.3320-6.60 

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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