Individual Calculations May 2012
 Hassan, Sayed Barakat  Total change: -26.80  Rating chartPersonal card
 FIRST INTERNATIONAL OPEN ELHAOUARIA (2d Tunisian international Individual Championship ELHAOUARIA TUN 2012-03-17
RcRownchangeKK*chgGame
 2192 2373 4.00 8 -1.65 10 -16.50 
  Jalal, Hazhar 2003 IRQ1.0010.10101.00 
  Miladinovic, Igor g2555 SRB0.001-0.2610-2.60 
  Delseny, Serge 1992 FRA1.0010.09100.90 
  Hergli, Amir 2173 TUN1.0010.24102.40 
  Lazic, Miroljub g2452 SRB0.001-0.3910-3.90 
  Jemai, Akram 2146 TUN0.001-0.7910-7.90 
  Jmila, Omar 2086 TUN1.0010.16101.60 
  Boudriga, Med Ali 2131 TUN0.001-0.8010-8.00 

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)
 
 1st Chess festival of Haouaria (C) (IM tournament ELHAOUARIA TUN 2012-03-25
RcRownchangeKK*chgGame
 2192 2373 5.50 9 -1.03 10 -10.30 
  Coleman, James 2142 ENG1.0010.21102.10 
  Ioualalen, Lotfi 2107 ALG1.0010.18101.80 
  Mladenov, Plamen m2389 BUL0.5010.02100.20 
  Sarwat, Walaa m2326 EGY0.001-0.5710-5.70 
  Seraoui, Mohcen 2196 ALG0.501-0.2310-2.30 
  Taeib, Sahbi 2103 TUN1.0010.17101.70 
  Salih, Akar Ali Salih f2250 IRQ1.0010.33103.30 
  Boudriga, Med Ali 2131 TUN0.501-0.3010-3.00 
  Jmila, Omar 2086 TUN0.001-0.8410-8.40 

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)
 

 

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