Individual Calculations October 2008
 Biriukov, Nikolai  Total change: -8.70  Rating chartPersonal card
 12. Voronezh open - Masters 2008 Voronezh RUS 2008-06-12
RcRownchangeKK*chgGame
 2344 2307 3.50 9 -0.58 15 -8.70 
  Rustemov, Alexander g2552 RUS1.0010.801512.00 
  Skorchenko, Dmitriy g2502 RUS0.5010.25153.75 
  Papin, Vasily m2483 RUS0.5010.23153.45 
  Chuprikov, Dmitry 2461 RUS0.001-0.2915-4.35 
  Yandemirov, Valeri g2463 RUS0.001-0.2915-4.35 
  Didenko, Sergei 2110 RUS0.001-0.7515-11.25 
  Bratus, Petr P 2205 RUS1.0010.36155.40 
  Kiselev, Maxim 2211 RUS0.501-0.1315-1.95 
  Meribanov, Vitaly 2106 BLR0.001-0.7615-11.40 

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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