Individual Calculations May 2010
 Haddouche, Mohamed  Total change: 10.05  Rating chartPersonal card
 Power of the people Feast Tripoli LBA 2010-02-27
RcRownchangeKK*chgGame
 2205 2395 6.50 8 0.67 15 10.05 
  Ben Farahat, Ramadan 1995  * LBA1.0010.08151.20 
  Himdan, Maher m2247 EGY1.0010.30154.50 
  Kaabi, Mejdi m2314 TUN1.0010.39155.85 
  Nader, Mohamed 2041 EGY1.0010.11151.65 
  Sorial, Hanna 2264 LBA0.501-0.1815-2.70 
  Mohammad, Samir f2352 SYR0.501-0.0615-0.90 
  Jarraya, Zied 2202 TUN1.0010.25153.75 
  Alzaim, Talal 2225 SYR0.501-0.2215-3.30 
 * 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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