Individual Calculations March 2020
 Kulakov, Vitaly  Total change: -14.80  Rating chartPersonal card
 Moscow Open 2020 D1 Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1842 1907 4.00 8 -0.74 20 -14.80 
  Cherniaev, Alexander g2307  * RUS0.001-0.0820-1.60 
  Ryabov, Viktor 1679 RUS0.001-0.7920-15.80 
  Lapekhin, Alexander 1578 RUS1.0010.12202.40 
  Tagirov, Kajum K 1763 RUS0.001-0.6920-13.80 
  Tkachenko, Nikolay 1673 RUS1.0010.21204.20 
  Izotov, Yury 1804 RUS1.0010.36207.20 
  Yakimenko, Alexander A. 2177 RUS0.001-0.1720-3.40 
  Absoliamov, Javday 1757 RUS1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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