Individual Calculations September 2021
 Kolmagorov, Alexey  Total change: -1.20  Rating chartPersonal card
 Initsiativa-classic-august 2021 Novosibirsk RUS 2021-08-03
RcRownchangeKK*chgGame
 2168 2176 4.50 9 -0.06 20 -1.20 
  Tsygankov, Dmitry 1979 RUS1.0010.25205.00 
  Latyev, Viktor 2274 RUS0.5010.13202.60 
  Isanbaev, Ramil 2206 RUS1.0010.542010.80 
  Kazachansky, Sergei 2250 RUS0.5010.10202.00 
  Kezin, Roman m2484 RUS0.001-0.1420-2.80 
  Slugin, Alexander 2066 RUS0.001-0.6520-13.00 
  Vorobjov, Stanislav 2168 RUS1.0010.49209.80 
  Ponomarev, Andrey A. 1842 RUS0.501-0.3820-7.60 
  Novikova, Anna wm2247 RUS0.001-0.4020-8.00 

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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