Individual Calculations August 2013
 Buvaltsev, Andrey  Total change: -30.45  Rating chartPersonal card
 Maestro open - 2013 Berdsk RUS 2013-07-08
RcRownchangeKK*chgGame
 1851 2062 4.00 8 -2.03 15 -30.45 
  Patrin, Yury 1799 RUS1.0010.18152.70 
  Musin, Azat 1881 RUS0.001-0.7415-11.10 
  Zakharova, Viktoriya 1784 RUS0.501-0.3315-4.95 
  Melikhov, Daniil 1738 RUS1.0010.13151.95 
  Piskunova, Maria 1858 RUS1.0010.24153.60 
  Mezentsev, Ivan 1834 KAZ0.501-0.2915-4.35 
  Galaktionov, Pavel 2166 RUS0.001-0.3615-5.40 
  Makarenko, Alexander 1749 RUS0.001-0.8615-12.90 

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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