Individual Calculations July 2018
 Valeev, Sergey  Total change: -31.00  Rating chartPersonal card
 VO Moscow. June 2018 Moscow RUS 2018-05-27
RcRownchangeKK*chgGame
 1880 1827 1.50 7 -1.55 20 -31.00 
  Domogatsky, Alexey 2074 RUS0.001-0.1920-3.80 
  Martynov, Vladimir 1965 RUS0.001-0.3120-6.20 
  Novikova, Galina wf2104 RUS0.001-0.1720-3.40 
  Voronov, Vladimir Yu. 1681 RUS1.0010.30206.00 
  Galkin, Leonid 1623 RUS0.501-0.2620-5.20 
  Torgaev, Igor 1856 RUS0.001-0.4620-9.20 
  Fanha, Paulo c1856 POR0.001-0.4620-9.20 

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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