Individual Calculations March 2020
 Tsvetkov, Vladimir  Total change: -22.20  Rating chartPersonal card
 Championhip SFO seniors 2020 Armavir RUS 2020-02-13
RcRownchangeKK*chgGame
 1742 1807 3.00 7 -1.11 20 -22.20 
  Tyunin, Vladislav f2207  * RUS0.001-0.0820-1.60 
  Anikeev, Alexander 1808 RUS0.001-0.5020-10.00 
  Levchuk, Liudmila 1473 RUS1.0010.12202.40 
  Ganzik, Vladimir 1559 RUS0.501-0.3120-6.20 
  Airapetian, Valentin 1661 RUS0.501-0.2020-4.00 
  Ermolov, Vasily 1906 RUS0.001-0.3620-7.20 
  Rimar, Viktor 1583 RUS1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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