Individual Calculations March 2010
 Shabalov, Alexander  Total change: -24.00  Rating chartPersonal card
 19th Annual North American Open Las Vegas, Nevada USA 2009-12-26
RcRownchangeKK*chgGame
 2305 2606 5.50 7 -0.38 10 -3.80 
  Brownscombe, Tom f2206  * USA1.0010.08100.80 
  Rubsamen, Cornelius 2219 USA1.0010.09100.90 
  Lee, Michael f2363 USA0.501-0.3010-3.00 
  Naroditsky, Daniel f2339 USA0.001-0.8210-8.20 
  Kelley, Dereque D 2206  * USA1.0010.08100.80 
  Tate, Emory A m2322 USA1.0010.16101.60 
  Amanov, Mesgen g2482 TKM1.0010.33103.30 
 * 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)
 
 42nd Annual Liberty Bell Open Philadelphia, Pennsylvania USA 2010-01-15
RcRownchangeKK*chgGame
 2333 2611 6.00 7 0.32 10 3.20 
  Samimi, Sohrab 2211  * USA1.0010.08100.80 
  Daly, Troy 2211  * USA1.0010.08100.80 
  Melekhina, Alisa wm2262 USA0.501-0.3910-3.90 
  Wu, Christopher 2211  * USA1.0010.08100.80 
  Esserman, Marc R m2422 USA1.0010.25102.50 
  Kudrin, Sergey g2569 USA1.0010.44104.40 
  Ippolito, Dean J m2447 USA0.501-0.2210-2.20 
 * 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)
 
 Moscow open 2010 A Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2435 2611 4.50 9 -2.05 10 -20.50 
  Reutsky, Sergei m2401 RUS0.001-0.7710-7.70 
  Balashov, Yuri S g2381 RUS1.0010.21102.10 
  Ovod, Evgenija mwg2415 RUS1.0010.25102.50 
  Krivoborodov, Egor m2471 RUS0.001-0.6910-6.90 
  Potapov, Pavel m2435 RUS0.501-0.2310-2.30 
  Vorotnikov, Vladislav V g2425 RUS1.0010.26102.60 
  Naumkin, Igor g2484 RUS0.001-0.6710-6.70 
  Efanov, Nikolai f2417 RUS1.0010.25102.50 
  Bezgodov, Alexei g2490 RUS0.001-0.6610-6.60 

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 2010 A1 Moscow RUS 2010-02-09
RcRownchangeKK*chgGame
 2588 2611 4.50 9 -0.29 10 -2.90 
  Motylev, Alexander g2697 RUS0.001-0.3810-3.80 
  Vazquez Igarza, Renier g2563 ESP1.0010.43104.30 
  Volokitin, Andrei g2692 UKR0.001-0.3910-3.90 
  Khusnutdinov, Rustam g2513 KAZ0.001-0.6310-6.30 
  Novikov, Stanislav g2557 RUS1.0010.42104.20 
  Sebag, Marie gwg2510 FRA1.0010.36103.60 
  Safarli, Eltaj g2594 AZE0.501-0.0210-0.20 
  Kobalia, Mikhail g2637 RUS0.001-0.4610-4.60 
  Ajrapetjan, Yuriy g2525 UKR1.0010.38103.80 

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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