Individual Calculations April 2009
 Amin, Bassem  Total change: 3.70  Rating chartPersonal card
 Arab Men 2008 Sharjah UAE 2008-12-16
RcRownchangeKK*chgGame
 2395 2560 6.00 9 -0.37 10 -3.70 
  Haddouche, Mohamed m2333 ALG0.501-0.2910-2.90 
  Alhuwar, Jasem f2230 UAE1.0010.12101.20 
  Khairallah, Faisal f2337 LIB1.0010.22102.20 
  Al-Modiahki, Mohamad g2559 QAT0.001-0.5010-5.00 
  Khader, Sami m2400 JOR1.0010.29102.90 
  El Gindy, Essam g2527 EGY0.501-0.0510-0.50 
  Salem, A.r. Saleh m2476 UAE0.001-0.6210-6.20 
  Hussein, H.a. f2354 IRQ1.0010.24102.40 
  Bakr, Jwan f2338 SYR1.0010.22102.20 

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)
 
 Asian Club Cup Al Ain UAE 2008-12-25
RcRownchangeKK*chgGame
 2362 2560 4.50 6 0.12 10 1.20 
  Petrosian, Tigran L g2629 ARM0.5010.10101.00 
  Al Badani, Abdu f2251 YEM1.0010.14101.40 
  Abdul, Majeed Mohamad f2252 UAE1.0010.14101.40 
  Iuldachev, Saidali g2511 UZB0.501-0.0710-0.70 
  Abdul Moula, Sabri c2210 YEM1.0010.11101.10 
  Esenov, Annaberdi f2319 TKM0.501-0.3010-3.00 

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)
 
 Arcapita Open Manama BRN 2009-01-23
RcRownchangeKK*chgGame
 2477 2562 5.50 8 0.62 10 6.20 
  Akshat, Khamparia f2306 IND1.0010.19101.90 
  Sriram, Jha m2441 IND1.0010.34103.40 
  Kasparov, Sergey g2488 BLR0.501-0.1010-1.00 
  Kveinys, Aloyzas g2522 LTU0.501-0.0610-0.60 
  Golubev, Mikhail g2487 UKR1.0010.40104.00 
  Iotov, Valentin g2556 BUL0.501-0.0110-0.10 
  Malakhatko, Vadim g2610 BEL0.001-0.4310-4.30 
  Frhat, Ali m2408 EGY1.0010.29102.90 

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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