Individual Calculations July 2012
 Volkov, Sergey  Total change: -29.40  Rating chartPersonal card
 Nakhchivan Open-2012, group A Nakhchivan AZE 2012-04-27
RcRownchangeKK*chgGame
 2337 2623 4.50 9 -2.85 10 -28.50 
  Idrisov, Tabriz 2262 AZE0.001-0.9010-9.00 
  Guliyeva, Sabina 2223  * AZE1.0010.08100.80 
  Asgarov, Mushfig 2257 AZE0.501-0.4010-4.00 
  Aghasiyev, Kamal 2238 AZE1.0010.09100.90 
  Azaladze, Shota m2419 GEO1.0010.24102.40 
  Grachev, Boris g2705 RUS0.001-0.3910-3.90 
  Mammadov, Ayaz m2404 AZE0.001-0.7810-7.80 
  Iskandarov, Misratdin 2305 AZE0.001-0.8710-8.70 
  Isgandarova, Khayala wm2223  * AZE1.0010.08100.80 
 * 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)
 
 Alekhin Memorial 2012 Master Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 2487 2623 6.00 9 -0.09 10 -0.90 
  Belyakov, Bogdan f2312 RUS1.0010.14101.40 
  Kalegin, Evgenij m2482 RUS0.501-0.1910-1.90 
  Predke, Alexandr 2454 RUS1.0010.28102.80 
  Kornev, Alexei g2542 RUS0.501-0.1110-1.10 
  Onischuk, Vladimir g2516 UKR1.0010.35103.50 
  Yemelin, Vasily g2568 RUS0.001-0.5810-5.80 
  Kharitonov, Alexandr g2547 RUS1.0010.40104.00 
  Yudin, Sergei g2530 RUS0.001-0.6310-6.30 
  Antipov, Mikhail Al. m2433 RUS1.0010.25102.50 

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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