Individual Calculations April 2018
 Skurokin, Dmitriy  Total change: -51.60  Rating chartPersonal card
 Tula_Rtng tnmt Tula RUS 2018-02-15
RcRownchangeKK*chgGame
 1780 1840 1.50 7 -2.58 20 -51.60 
  Shepetiev, Boris 1768 RUS0.001-0.6020-12.00 
  Arkhipov, Vladimir P. 1821 RUS0.001-0.5320-10.60 
  Abaev, Viktor 1818 RUS0.001-0.5320-10.60 
  Prokhorov, Sergey An. 1877 RUS0.001-0.4520-9.00 
  Krupoder, Sergey 1712 RUS0.501-0.1720-3.40 
  Ermilov, Petr 1726 RUS0.501-0.1620-3.20 
  Kochkin, Juriy 1736 RUS0.501-0.1420-2.80 

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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