Individual Calculations November 2009
 Andriasian, Zaven  Total change: 0.60  Rating chartPersonal card
 Abu Dhabi Festival Open 2009 Abu Dhabi UAE 2009-08-12
RcRownchangeKK*chgGame
 2447 2585 7.00 9 1.10 10 11.00 
  Mohamed, Eissa 2185  * UAE1.0010.08100.80 
  Johny, P I 2185  * IND1.0010.08100.80 
  Alhuwar, Jasem f2297 UAE1.0010.16101.60 
  Ovetchkin, Roman g2548 RUS0.501-0.0510-0.50 
  Aleksandrov, Aleksej g2616 BLR1.0010.54105.40 
  Amin, Bassem g2551 EGY0.501-0.0510-0.50 
  Laxman, R R m2501 IND0.501-0.1210-1.20 
  Drozdovskij, Yuri g2620 UKR0.5010.05100.50 
  Simonian, Hrair g2520 ARM1.0010.41104.10 
 * 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)
 
 25th European Club Cup for Men Ohrid MKD 2009-10-04
RcRownchangeKK*chgGame
 2612 2612 2.50 7 -0.94 10 -9.40 
  Vedder, Richard f2348 NED1.0010.18101.80 
  Nepomniachtchi, Ian g2632 RUS0.5010.03100.30 
  Baklan, Vladimir g2646 UKR0.001-0.4510-4.50 
  Adams, Michael g2682 ENG0.001-0.4010-4.00 
  Ni, Hua g2692 CHN0.001-0.3910-3.90 
  Dreev, Alexey g2659 RUS0.5010.07100.70 
  Mamedov, Rauf g2626 AZE0.5010.02100.20 

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)
 
 M.Chigorin Memorial 2009 St.Petersburg RUS 2009-10-16
RcRownchangeKK*chgGame
 2475 2612 6.00 9 -0.10 10 -1.00 
  Ivanov, Rostislav f2287 RUS1.0010.13101.30 
  Ponfilenok, Vladimir 2440 RUS0.501-0.2310-2.30 
  Rozum, Ivan m2457 RUS0.501-0.2110-2.10 
  Kosov, Ivan f2396 RUS1.0010.22102.20 
  Makarov, Marat g2505 RUS0.501-0.1510-1.50 
  Zherebukh, Yaroslav g2544 UKR0.501-0.0910-0.90 
  Gabrielian, Artur m2513 RUS1.0010.36103.60 
  Zontakh, Andrey g2540 UKR1.0010.40104.00 
  Zhou, Weiqi g2593 CHN0.001-0.5310-5.30 

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)
 

 

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