Individual Calculations March 2012
 Javakhadze, Zurab  Total change: 4.50  Rating chartPersonal card
 Moscow Open 2012 A Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2410 2413 6.00 9 1.67 10 16.70 
  Elfert, Aleksandr V. m2013  * RUS1.0010.08100.80 
  Gabrielian, Artur g2545 RUS0.001-0.3210-3.20 
  Melnikov, Egor 2031 RUS1.0010.09100.90 
  Lastin, Alexander g2538 RUS0.001-0.3310-3.30 
  Losev, Dmitry m2321 RUS1.0010.37103.70 
  Chernobay, Artem g2500 RUS0.5010.12101.20 
  Kabanov, Nikolai g2522 RUS0.5010.15101.50 
  Evdokimov, Alexander A. g2569 RUS1.0010.71107.10 
  Iordachescu, Viorel g2651 MDA1.0010.80108.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Aeroflot open 2012 B Moscow RUS 2012-02-07
RcRownchangeKK*chgGame
 2230 2413 1.00 3 -1.22 10 -12.20 
  Tari, Aryan 2206 NOR0.501-0.2710-2.70 
  Petrosyan, Manuel 2205 ARM0.001-0.7710-7.70 
  Soumya, Swaminathan wg2280 IND0.501-0.1810-1.80 

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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