Individual Calculations January 2010
 Ezat, Mohamed  Total change: -1.10  Rating chartPersonal card
 Memorial Mohamed Slama Monastir TUN 2009-09-23
RcRownchangeKK*chgGame
 2368 2470 5.50 9 -0.14 10 -1.40 
  Zaibi, Amir c2161 TUN1.0010.14101.40 
  Mohannad, Farhan f2297 JOR1.0010.27102.70 
  Rizouk, Aimen g2500 ALG0.5010.04100.40 
  Komarov, Dimitri g2550 UKR0.001-0.3910-3.90 
  Njili, Kamel f2316 TUN1.0010.29102.90 
  Haddouche, Mohamed m2358 ALG0.001-0.6510-6.50 
  Rausis, Igor 2525 CZE0.5010.08100.80 
  Douissa, Oussama 2199 TUN1.0010.17101.70 
  Sarwat, Walaa m2402 EGY0.501-0.0910-0.90 

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)
 
 Egyptian Cup 2009 2nd Part Many Cities EGY 2009-10-02
RcRownchangeKK*chgGame
 2283 2470 4.00 5 0.46 10 4.60 
  Hanafy, Salah 2148 EGY1.0010.13101.30 
  Abdo, Mohamed Amin 2070  * EGY1.0010.08100.80 
  Ezat, Abdallah 2219 EGY1.0010.19101.90 
  Shoker, Samy m2488 EGY0.001-0.4710-4.70 
  Shoker, Samy m2488 EGY1.0010.53105.30 
 * 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)
 
 Arab Cites 2009 Cairo EGY 2009-10-24
RcRownchangeKK*chgGame
 2082 2470 2.00 2 0.17 10 1.70 
  Ameir, Moheb 2093 EGY1.0010.09100.90 
  Eiti, Bashir 2070  * SYR1.0010.08100.80 
 * 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)
 
 open international hammam sousse Hammam Sousse TUN 2009-11-03
RcRownchangeKK*chgGame
 2260 2472 5.00 7 -0.26 10 -2.60 
  Sarwat, Wala m2405 EGY0.501-0.0910-0.90 
  Boudriga, Med Ali 2091 TUN1.0010.09100.90 
  Jarraya, Zied 2204 TUN1.0010.17101.70 
  Barsov, Alexei g2491 UZB0.5010.03100.30 
  Bengherabi, Khalil f2185 ALG0.501-0.3410-3.40 
  Villegas, Pierre 2226 FRA0.501-0.3110-3.10 
  Goutali, Tarek c2220 ALG1.0010.19101.90 

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)
 
 World Cup 2009 Khanty-Mansiysk RUS 2009-11-21
RcRownchangeKK*chgGame
 2748 2472 0.00 2 -0.34 10 -3.40 
  Radjabov, Teimour g2748 AZE0.001-0.1710-1.70 
  Radjabov, Teimour g2748 AZE0.001-0.1710-1.70 

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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