Individual Calculations July 2011
 Nassr, Ali  Total change: 82.15  Rating chartPersonal card
 Semi final of individual championship 2011 Tipasa ALG 2011-03-27
RcRownchangeKK*chgGame
 1984 1850 1.50 4 0.10 25 2.50 
  Saim, Mohamed Ilias 1786 ALG0.501-0.0925-2.25 
  Fellah, Mohamed Amine 1901 ALG1.0010.572514.25 
  Belouadah, Saad m2250  * ALG0.001-0.0825-2.00 
  Haddad, Oussama 1997 ALG0.001-0.3025-7.50 
 * 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
 Final individual championship 2011 Algeirs ALG 2011-04-27
RcRownchangeKK*chgGame
 2116 1850 2.50 8 0.89 15 13.35 
  Ferhi, Djamel 2128 ALG1.0010.831512.45 
  Seraoui, Mohcene 2099 ALG0.001-0.1915-2.85 
  Belouadah, Saad m2250  * ALG0.001-0.0815-1.20 
  Goutali, Tarek f2250  * ALG0.001-0.0815-1.20 
  Saim, Mohamed Ilias 1786 ALG0.501-0.0915-1.35 
  Medjkouh, Said 2027 ALG0.001-0.2715-4.05 
  Haddouche, Mohamed m2250  * ALG0.001-0.0815-1.20 
  Selmane, Amine 2141 ALG1.0010.851512.75 
 * 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
 ZONE 4.1 Championship 2011 TIPASA ALG 2011-05-20
RcRownchangeKK*chgGame
 2193 1850 5.50 9 4.42 15 66.30 
  Asabri, Hassan 2212 LBA1.0010.901513.50 
  Njili, Kamel f2250  * TUN0.001-0.0815-1.20 
  Ferhi , Djamel 2128 ALG1.0010.831512.45 
  Seraoui , Mohcen 2099 ALG1.0010.811512.15 
  Jemai, Akram 2161 TUN1.0010.861512.90 
  Kaabi, Mejdi m2250  * TUN0.001-0.0815-1.20 
  Traore, Bakary c2139 MLI1.0010.841512.60 
  Belouadah, Saad m2250  * ALG0.5010.42156.30 
  Hifad, Rachid f2250  * MAR0.001-0.0815-1.20 
 * 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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