Rapid: Individual Calculations August 2017
 Polovkov, Valery  Total change: -42.40  Rating chartPersonal card
 MalayaZemlya-2017 Rapid Novorossiysk RUS 2017-07-12
RcRownchangeKK*chgGame
 1729 1872 2.50 7 -2.12 20 -42.40 
  Bedia, Melor g2272  * RUS0.001-0.0820-1.60 
  Belyakov, Daniil 1472  * RUS0.501-0.4220-8.40 
  Barabash, Mihail 1910 RUS0.001-0.4520-9.00 
  Dyachenko, Daniil 1472  * RUS1.0010.08201.60 
  Shpakivskaya, Alina 1602 RUS1.0010.17203.40 
  Bitkinin, Ruslan 1854 RUS0.001-0.5320-10.60 
  Nemtsov, Alexander 1523 RUS0.001-0.8920-17.80 
 * 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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