Individual Calculations October 2008
 Mohammad, Samir  Total change: -20.40  Rating chartPersonal card
 10th Arab League 2008 Amman JOR 2008-06-21
RcRownchangeKK*chgGame
 2366 2411 4.50 8 0.02 10 0.20 
  Fouad, Mofleh f2201 YEM1.0010.23102.30 
  Rimawi, B. T f2265 JOR0.501-0.2010-2.00 
  Ahmad, Aziz m2361 IRQ1.0010.43104.30 
  Tahan, Sabri m2337 EGY0.501-0.1010-1.00 
  Eid, Fadi m2381 LIB0.001-0.5410-5.40 
  Al Qudaimi, Basheer f2439 YEM1.0010.54105.40 
  Adly, Ahmed g2578 EGY0.001-0.2810-2.80 
  Samhouri, A. f2369 JOR0.501-0.0610-0.60 

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)
 
 First Clubs ChampionShip 2008 Amman JOR 2008-07-31
RcRownchangeKK*chgGame
 2153 2411 6.50 8 0.10 10 1.00 
  Shadeed, A. 2061 JOR1.0010.11101.10 
  Hussein, H.a. f2365 IRQ0.501-0.0610-0.60 
  Qaddara, Aws f2288 JOR0.501-0.1710-1.70 
  Al Noaemi, Hussien 2061 JOR1.0010.11101.10 
  Al-Hisamawi, Wael 2128 JOR1.0010.16101.60 
  Mamoon, Hamdan 2061 JOR1.0010.11101.10 
  Habboosh, O 2061 JOR1.0010.11101.10 
  Raes, A 2201 SYR0.501-0.2710-2.70 

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)
 
 Syrian Chess Final 2008 Aleppo SYR 2008-08-07
RcRownchangeKK*chgGame
 2216 2411 4.50 9 -2.16 10 -21.60 
  Azam, Zeno 2170 SYR0.501-0.3010-3.00 
  Al-Tarbosh, Ward f2086 SYR0.501-0.3710-3.70 
  Dahanco, Mahmoud 2196 SYR0.501-0.2710-2.70 
  Raes, A 2201 SYR1.0010.23102.30 
  Hakki, Imad m2446 SYR0.5010.05100.50 
  Hamad, Ahmad f2276 SYR0.501-0.1810-1.80 
  Bakr, Jwan f2269 SYR0.001-0.6910-6.90 
  Akhras, Khaled 2197 SYR0.501-0.2710-2.70 
  Harsoni, Mostafa 2101 SYR0.501-0.3610-3.60 

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)
 

 

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