Individual Calculations July 2019
 Vafin, Ayrat  Total change: -1.00  Rating chartPersonal card
 41 R.G.Nezhmetdinov Memorial Kazan RUS 2019-05-31
RcRownchangeKK*chgGame
 2107 2214 5.50 9 -0.05 20 -1.00 
  Maltsev, Vladimir 1814  * RUS1.0010.08201.60 
  Belyakov, Bogdan m2460 RUS0.001-0.1920-3.80 
  Gumirov, Konstantin L 1910 RUS1.0010.14202.80 
  Visakh, N R g2518 IND0.001-0.1420-2.80 
  Novikov, Kirill 1890 RUS1.0010.13202.60 
  Vasiliev, Maxim 1863 RUS1.0010.11202.20 
  Popov, Mikhail f2395 RUS0.001-0.2620-5.20 
  Maznov, Sergey 2065 RUS0.501-0.2020-4.00 
  Yangutov, Aleksey 2049 RUS1.0010.28205.60 
 * 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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