Individual Calculations March 2017
 Kolbanov, Veniamin M.  Total change: 9.40  Rating chartPersonal card
 Moscow-Open 2017 D Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2021 2154 6.50 9 0.47 20 9.40 
  Nikulin, Viktor 1873 RUS1.0010.16203.20 
  Simakov, Alexey P. 1967 RUS0.001-0.7420-14.80 
  Terekhin, Vladimir I. 1931 RUS1.0010.22204.40 
  Goroshilov, Vladislav 1992 RUS0.001-0.7120-14.20 
  Prakhov, Nikolay 1899 RUS1.0010.19203.80 
  Egorov, Valentin 1987 RUS1.0010.28205.60 
  Sinelnikov, Igor 2054 RUS1.0010.36207.20 
  Obodchuk, Andrei m2389 RUS0.5010.29205.80 
  Melnik, Viktor 2100 RUS1.0010.42208.40 

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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