Individual Calculations May 2012
 Jmila, Omar  Total change: 12.90  Rating chartPersonal card
 FIRST INTERNATIONAL OPEN ELHAOUARIA (2d Tunisian international Individual Championship ELHAOUARIA TUN 2012-03-17
RcRownchangeKK*chgGame
 2229 2086 2.00 6 -0.07 30 -2.10 
  Ulibin, Mikhail g2486  * RUS0.001-0.0830-2.40 
  Stupak, Kirill g2486  * BLR0.001-0.0830-2.40 
  Marzouk, Amira wc1719 TUN1.0010.10303.00 
  Ali, Sebbar 2330 MAR0.001-0.2030-6.00 
  Faranka, Khaled 1979 LBA1.0010.353010.50 
  Hassan, Sayed Barakat m2373 EGY0.001-0.1630-4.80 
 * 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)
 
NOTE: K factor changed
 1st Chess festival of Haouaria (C) (IM tournament ELHAOUARIA TUN 2012-03-25
RcRownchangeKK*chgGame
 2173 2086 4.50 9 1.00 15 15.00 
  Jarraya, Zied 2178 TUN0.5010.13151.95 
  Hmam, Mohamed 2127 TUN1.0010.56158.40 
  Sarwat, Walaa m2326 EGY0.001-0.2015-3.00 
  El Amari, Khaled 2164 MAR0.5010.11151.65 
  Sassi, Adnen 2103 TUN0.5010.02150.30 
  Seraoui, Mohcen 2196 ALG0.5010.15152.25 
  Taeib, Sahbi 2103 TUN0.001-0.4815-7.20 
  Chouchane, Amine c1991 TUN0.501-0.1315-1.95 
  Hassan, Sayed Barakat m2373 EGY1.0010.841512.60 

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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