Individual Calculations September 2015
 Shershun, Sergey  Total change: -19.60  Rating chartPersonal card
 11-th E.Geller Memorial Odessa UKR 2015-08-21
RcRownchangeKK*chgGame
 1963 1958 1.00 4 -0.98 20 -19.60 
  Savchenko, Alexandr 2182 UKR0.001-0.2220-4.40 
  Konfendrat, Vladimir 1730 UKR1.0010.21204.20 
  Molchanov, Nikolay 2149 UKR0.001-0.2520-5.00 
  Rudnev, Nikolai 1790 UKR0.001-0.7220-14.40 

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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