Individual Calculations May 2012
 Atsapkin, Ivan  Total change: -23.85  Rating chartPersonal card
 Novosibirsk-Fakel-2012 Novosibirsk RUS 2012-01-28
RcRownchangeKK*chgGame
 1978 1937 2.00 8 -1.59 15 -23.85 
  Kulikov, Vladimir N. 2106 RUS0.001-0.2815-4.20 
  Kotov, Dmitry Ig. 1838 RUS0.501-0.1415-2.10 
  Ustinov, Anton 1882 RUS0.001-0.5815-8.70 
  Shevchenko, Vitaly 2118 RUS0.001-0.2615-3.90 
  Ruban, Roman 1919 RUS1.0010.47157.05 
  Dzhumagaliev, Murat 2042 RUS0.001-0.3615-5.40 
  Glagolev, Semen 1872 RUS0.501-0.0915-1.35 
  Ponomarev, Ilya 2044 RUS0.001-0.3515-5.25 

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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