Individual Calculations November 2011
 Yaaqoub, Rashid  Total change: 82.20  Rating chartPersonal card
 Zone 4.2 Championship and World Cup Qualification (Male) Khartoum SUD 2011-05-20
RcRownchangeKK*chgGame
 2151 2102 5.00 9 1.05 30 31.50 
  Mawia, Holi c2182 SUD1.0010.613018.30 
  Olape, Olubumi 2245 NGR0.001-0.3130-9.30 
  Sarwat, Walaa m2350 EGY0.001-0.1930-5.70 
  Asim, Ale Elapid c2075 SUD1.0010.463013.80 
  Makem, Pierre c1939 CMR1.0010.28308.40 
  Ibrahim, Hatem 2373 EGY0.001-0.1730-5.10 
  Gemish, A. 1880 SUD1.0010.22306.60 
  Nadir, Samer c2157 SUD1.0010.583017.40 
  Emojong, Elijan 2154 UGA0.001-0.4330-12.90 

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 Elite Chess Championship 2011 Dubai UAE 2011-09-25
RcRownchangeKK*chgGame
 2316 2102 4.00 9 1.69 30 50.70 
  Khader, Sami m2416 JOR0.001-0.1430-4.20 
  Daouda, Sabar Ousmane 2097 MTN1.0010.493014.70 
  Al-Zendani, Zendan m2396 YEM0.001-0.1530-4.50 
  Njili, Kamel f2329 TUN0.001-0.2130-6.30 
  Al-Hageri, Badr 2130 KUW1.0010.543016.20 
  Eid, Fadi m2381 LIB1.0010.843025.20 
  Adly, Ahmed g2502  * EGY0.001-0.0830-2.40 
  Tamra, Attallah 2087 PLE1.0010.483014.40 
  Al-Modiahki, Mohamad g2502  * QAT0.001-0.0830-2.40 
 * 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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