Individual Calculations April 2008
 Aleksandrov, Aleksej  Total change: -35.50  Rating chartPersonal card
 M.Chigorin Memorial 2007 A St.Petersburg RUS 2007-12-01
RcRownchangeKK*chgGame
 2440 2614 4.50 9 -2.02 10 -20.20 
  Konovalov, Nikolay m2453 RUS0.001-0.7110-7.10 
  Ovod, Evgenija mwg2386 RUS0.501-0.2910-2.90 
  Ponfilenok, Vladimir 2412 RUS0.501-0.2610-2.60 
  Ivanov, Rostislav f2355 RUS1.0010.18101.80 
  Smirnov, Artem m2419 RUS1.0010.25102.50 
  Mihajlovskij, Sergei 2480 BLR0.501-0.1810-1.80 
  Khairullin, Ildar g2567 RUS0.001-0.5710-5.70 
  Solovjov, Sergey I. m2461 RUS1.0010.30103.00 
  Levin, Evgeny A. m2428 RUS0.001-0.7410-7.40 

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 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2450 2618 6.50 9 0.05 10 0.50 
  Orlinkov, Maxim L. m2384 RUS0.501-0.2910-2.90 
  Kotenko, Pavel f2390 RUS1.0010.21102.10 
  Melkumyan, Hrant m2485 ARM0.501-0.1810-1.80 
  Yandemirov, Valeri g2461 RUS0.501-0.2110-2.10 
  Ivanov, Oleg V 2454 UKR0.501-0.2210-2.20 
  Zolotukhin, Valery f2330 RUS1.0010.16101.60 
  Geller, Jakov m2511 RUS1.0010.35103.50 
  Khairullin, Ildar g2544 RUS0.501-0.1010-1.00 
  Ponkratov, Pavel m2489 RUS1.0010.33103.30 

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 2008 A1 Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2566 2618 3.00 8 -1.58 10 -15.80 
  Kotanjian, Tigran g2545 ARM0.501-0.1010-1.00 
  Dyachkov, Sergej g2559 RUS1.0010.42104.20 
  Evdokimov, Alexander A. g2569 RUS0.501-0.0710-0.70 
  Timofeev, Artyom g2664 RUS0.001-0.4410-4.40 
  Zhou, Jianchao g2551 CHN0.501-0.0910-0.90 
  Le, Quang Liem g2540 VIE0.001-0.6110-6.10 
  Khairullin, Ildar g2544 RUS0.501-0.1010-1.00 
  Zhigalko, Andrey g2556 BLR0.001-0.5910-5.90 

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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