Individual Calculations April 2009
 Alhuwar, Jasem  Total change: 23.10  Rating chartPersonal card
 UAE League 2008 Emirates UAE 2008-10-17
RcRownchangeKK*chgGame
 2016 2230 4.50 5 0.66 15 9.90 
  Khouri, Ibrahim Mohamed f2132 UAE1.0010.37155.55 
  Khaled Khamis, Ali 1949 UAE1.0010.16152.40 
  Almulla, Mohammed A.r. 2022 UAE1.0010.23153.45 
  Mansour, Abbas 1957 UAE1.0010.17152.55 
  Almulla, Mohammed A.r. 2022 UAE0.501-0.2715-4.05 

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)
 
 Arab Men 2008 Sharjah UAE 2008-12-16
RcRownchangeKK*chgGame
 2410 2230 3.50 8 1.31 15 19.65 
  Amin, Bassem g2560 EGY0.001-0.1215-1.80 
  Khader, Sami m2400 JOR0.001-0.2815-4.20 
  Hussein, H.a. f2354 IRQ0.5010.17152.55 
  Khairallah, Faisal f2337 LIB1.0010.65159.75 
  Chahrani, Ibrahim f2314 LBA1.0010.62159.30 
  El Taher, Fouad m2480 EGY0.001-0.1915-2.85 
  Al-Hadarani, Hatim f2308 YEM0.5010.11151.65 
  El Gindy, Essam g2527 EGY0.5010.35155.25 

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 2230 1.00 3 -0.01 15 -0.15 
  Iuldachev, Saidali g2511 UZB0.001-0.1615-2.40 
  Khamdamov, Suhrob m2219 TJK1.0010.48157.20 
  Amanov, Mesgen m2357 TKM0.001-0.3315-4.95 

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
 2483 2270 0.50 4 -0.42 15 -6.30 
  Pelletier, Yannick g2560 SUI0.5010.34155.10 
  Bagheri, Amir g2486 IRI0.001-0.2215-3.30 
  Roy Chowdhury, Saptarshi m2444 IND0.001-0.2715-4.05 
  Sriram, Jha m2441 IND0.001-0.2715-4.05 

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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