Individual Calculations September 2015
 Provotorov, Alexandr P.  Total change: -4.50  Rating chartPersonal card
 Tsiolkovsky Memorial 2015 Kaluga RUS 2015-08-01
RcRownchangeKK*chgGame
 2088 2298 5.50 8 -0.45 10 -4.50 
  Shchevyeva, Liubov 1898  * RUS1.0010.08100.80 
  Antonov, Ivan 1996 RUS1.0010.15101.50 
  Fedotov, Nikita 2103 RUS1.0010.25102.50 
  Semin, Daniil 2045 RUS0.501-0.3110-3.10 
  Lopukhin, Anatoly 2341 RUS0.001-0.4410-4.40 
  Petrov, Vladimir S. 1931 RUS1.0010.10101.00 
  Grishin, G.g. 2278 RUS0.001-0.5310-5.30 
  Meshkov, Vladimir I. 2109 RUS1.0010.25102.50 
 * 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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