Rapid: Individual Calculations January 2019
 Zenkov, Vitaly  Total change: 12.20  Rating chartPersonal card
 S. Zhukhovitskiy memorial 2018 Novocherkassk RUS 2018-12-23
RcRownchangeKK*chgGame
 1776 1668 3.50 8 0.61 20 12.20 
  Gadzhiev, Valeri 1905 RUS0.001-0.2020-4.00 
  Kotov, Alexander D. 1731 RUS0.001-0.4120-8.20 
  Prudnikov, Yuri 1860 RUS0.001-0.2520-5.00 
  Zenkova, Dariya 1584 RUS0.501-0.1220-2.40 
  Barkalov, Kirill 1858 RUS1.0010.752015.00 
  Boev, Alexander 1887 RUS1.0010.782015.60 
  Karmashov, Dmitry 1740 RUS0.001-0.4020-8.00 
  Endzhievskii, Ivan 1642 RUS1.0010.46209.20 

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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