Individual Calculations March 2017
 Brovkin, Alexander  Total change: -23.40  Rating chartPersonal card
 Semifinal championship of Tula_men Tula RUS 2017-02-10
RcRownchangeKK*chgGame
 2160 2328 4.50 8 -1.17 20 -23.40 
  Albertin, Anatoly 2037 RUS1.0010.15203.00 
  Golovin, Nikolay M f2173 RUS0.501-0.2120-4.20 
  Gulinin, Oleg 2151 RUS0.501-0.2320-4.60 
  Trubizin, Ivan f2112 RUS0.501-0.2820-5.60 
  Krasnov, Yury A. 2263 RUS0.501-0.0920-1.80 
  Rafili, Said 1980 AZE0.501-0.3920-7.80 
  Berenbein, Alexander 2165 RUS1.0010.28205.60 
  Brikov, Illarion 2400 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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