Individual Calculations March 2011
 Alhuwar, Jasem  Total change: 14.85  Rating chartPersonal card
 Arab Tournament 2010-Men- Classic Amman JOR 2010-12-22
RcRownchangeKK*chgGame
 2339 2292 4.50 8 0.99 15 14.85 
  Salem, A R Saleh g2518 UAE0.001-0.2115-3.15 
  Mohammad, Samir f2361 SYR1.0010.60159.00 
  Chahrani, Ibrahim f2253 LBA0.501-0.0515-0.75 
  Nezad, Husein Aziz m2402 QAT0.5010.15152.25 
  Al-Sayed, Mohammed g2502 QAT0.001-0.2315-3.45 
  El, Kamel Adel Mahmoud 2285 TUN1.0010.49157.35 
  Hifad, Rachid f2227 MAR0.501-0.0915-1.35 
  Ayyad, Maher f2165 BRN1.0010.33154.95 

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)
 

 

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