Individual Calculations May 2011
 Saad, A I Sarsam  Total change: -23.10  Rating chartPersonal card
 23th IRAQI Clubs Championship 2011 BAGHDAD IRQ 2011-03-09
RcRownchangeKK*chgGame
 2117 2384 7.00 8 0.63 10 6.30 
  Ahmad, Azizjawad Obada m2348 IRQ0.501-0.0510-0.50 
  Al-Ali, Hussein Ali Hussein f2377 IRQ0.501-0.0110-0.10 
  Dhari, Satea Saeed 1984  * IRQ1.0010.08100.80 
  Noori, Salah 2021 IRQ1.0010.10101.00 
  Abdullah, Mohammed 1995 IRQ1.0010.09100.90 
  Ramzi, Khazel A Al-Dahwi 2092 IRQ1.0010.15101.50 
  Harreth, Salim Wali 2136 IRQ1.0010.19101.90 
  Hamid, A Sattar 1984  * IRQ1.0010.08100.80 
 * 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)
 
 Iraqi Final for Men Championship 2011 Erbil IRQ 2011-03-16
RcRownchangeKK*chgGame
 2263 2384 3.00 9 -2.94 10 -29.40 
  Ahmed, Abdul Sattar Abdulwhhab f2322 IRQ0.001-0.5910-5.90 
  Ali, Ghassan M f2152 IRQ0.001-0.7910-7.90 
  Hamandi, Mohammed Nawfel Karim c2292 IRQ1.0010.37103.70 
  Al-Ali, Hussein Ali Hussein f2377 IRQ0.501-0.0110-0.10 
  Ismael, Namir Mohammed 2188 IRQ0.501-0.2510-2.50 
  Zozek Salah, Mohammed c2250 IRQ0.001-0.6810-6.80 
  Ali, Layth Ahmed f2252 IRQ0.001-0.6810-6.80 
  Ahmad, Azizjawad Obada m2348 IRQ0.001-0.5510-5.50 
  Akar Ali, Salih c2186 IRQ1.0010.24102.40 

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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