Individual Calculations January 2011
 Naiem, Mousa  Total change: -8.55  Rating chartPersonal card
 Jordan Cub Championship 2010 Amman JOR 2010-10-21
RcRownchangeKK*chgGame
 1922 2066 2.00 5 -1.34 15 -20.10 
  Razan, Alshaeby 1726 JOR1.0010.12151.80 
  Hammoudeh, Ismail 2042 JOR0.001-0.5315-7.95 
  Al-Jada, Ghaleb 2135 JOR0.5010.10151.50 
  Shahrory, Haythm 1791 JOR0.501-0.3315-4.95 
  Saloos, Ibrahim 1915 JOR0.001-0.7015-10.50 

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)
 
 2010 Asia Game Men Team Guangzhou,China CHN 2010-11-18
RcRownchangeKK*chgGame
 1985 2067 1.50 2 0.33 15 4.95 
  Abdul Moula, Sabri c2189 YEM0.5010.17152.55 
  Mohamed, Hassan 1780 MDV1.0010.16152.40 

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)
 
 12th Arab Clubs Championship 2010 Aden YEM 2010-12-12
RcRownchangeKK*chgGame
 2316 2067 2.00 7 0.44 15 6.60 
  Belouadah, Saad m2323 ALG0.5010.31154.65 
  Ezat, Mohamed m2448 EGY0.001-0.0915-1.35 
  Asabri, Hussien f2202 LBA0.5010.18152.70 
  Al Qudaimi, Basheer m2406 YEM0.001-0.1215-1.80 
  Saad, A I Sarsam m2402 IRQ0.001-0.1215-1.80 
  Adly, Ahmed g2467  * EGY0.001-0.0815-1.20 
  Akhrass, Roland 1962 LIB1.0010.36155.40 
 * 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)
 

 

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