Individual Calculations January 2012
 Ahmed, Ali Layth Ahmed  Total change: 47.25  Rating chartPersonal card
 Iraqi Cup for Clubs 2011 sulaimanai IRQ 2011-10-25
RcRownchangeKK*chgGame
 2121 2290 4.50 6 0.30 15 4.50 
  Raed, H Hammed 2072 IRQ1.0010.22153.30 
  Salih, Akar Ali Salih f2186 IRQ0.501-0.1415-2.10 
  Noah, A H Al-Ali m2390 IRQ0.001-0.3615-5.40 
  Al-Khattab, Ghassan M Ali Ajmed f2155 IRQ1.0010.32154.80 
  Esam, Naama Lafta 2000 IRQ1.0010.16152.40 
  Tariq, Toam 1922 IRQ1.0010.10151.50 

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)
 
 1st Iraq International (A) Duhook - IRQ IRQ 2011-11-19
RcRownchangeKK*chgGame
 2329 2290 6.00 9 1.92 15 28.80 
  Al-Bahadly, Amjad Ali M f2257 IRQ1.0010.45156.75 
  Manashvili, Aleko 2226 GEO1.0010.41156.15 
  Abdulwahhab, Ahmed A f2264 IRQ0.001-0.5415-8.10 
  Hayrapetyan, Hovik m2395 ARM0.5010.14152.10 
  Tissir, Mohamed m2413 MAR0.5010.17152.55 
  Ayyad, Husain f2209 BRN1.0010.39155.85 
  Gagunashvili, Merab g2577 GEO0.5010.34155.10 
  Qashashvili, Alexandre m2298 GEO1.0010.51157.65 
  Shalamberidze, Akaki m2325 GEO0.5010.05150.75 

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 Games 2011. Open Section. Doha QAT 2011-12-13
RcRownchangeKK*chgGame
 2260 2290 2.00 2 0.93 15 13.95 
  Ahmed Holi Ali, Moawia c2106 SUD1.0010.26153.90 
  Nezad, Husein Aziz m2413 QAT1.0010.671510.05 

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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