Individual Calculations March 2012
 Badmatsyrenov, Oleg  Total change: 7.90  Rating chartPersonal card
 Aeroflot open 2012 B Moscow RUS 2012-02-07
RcRownchangeKK*chgGame
 2383 2445 6.00 9 0.79 10 7.90 
  Soumya, Swaminathan wg2280 IND1.0010.28102.80 
  Mikhalevski, Victor g2525 ISR0.001-0.3910-3.90 
  Kerigan, Demre 2184 TUR1.0010.18101.80 
  Bogdanovich, Stanislav m2513 UKR0.001-0.4110-4.10 
  Mohota, Nisha mwg2323 IND0.501-0.1710-1.70 
  Goryachkina, Aleksandra wm2333 RUS1.0010.35103.50 
  Hernandez, Alexander f2270 VEN1.0010.27102.70 
  Minasian, Artashes g2525 ARM1.0010.61106.10 
  Gavrilov, Alexei g2498 RUS0.5010.07100.70 

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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