Individual Calculations March 2010
 Abramov, Andrei  Total change: 8.70  Rating chartPersonal card
 Aeroflot open 2010 B Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2259 2254 5.00 9 0.58 15 8.70 
  Khantuev, Alexander f2351 RUS0.5010.13151.95 
  Lu, Yijie 2339 CHN0.5010.12151.80 
  Shuraev, Andrei m2382 RUS0.001-0.3315-4.95 
  Ali Marandi, Cemil Can f2018 TUR0.001-0.8015-12.00 
  Vitinik, Mikhail m2300 RUS1.0010.56158.40 
  Zalkind, Konstantin f2209 ISR1.0010.44156.60 
  Nedochetov, Mikhail m2322 RUS1.0010.59158.85 
  Li, Hanbin 2313 CHN0.001-0.4215-6.30 
  Sanal, Vahap c2095 TUR1.0010.29154.35 

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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