Individual Calculations February 2015
 Amdouni, Zoubaier  Total change: -16.20  Rating chartPersonal card
 Championnat National par Equipe A 2014 Round 1-5 Tunis TUN 2014-08-23
RcRownchangeKK*chgGame
 2196 2350 1.50 2 0.13 20 2.60 
  Doghri, Nabil f2334 TUN0.501-0.0220-0.40 
  Meftahi, Houssem 2057 TUN1.0010.15203.00 

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)
 
 Championnat National par Equipe A 2014 Round 6-7 Tunis TUN 2014-11-01
RcRownchangeKK*chgGame
 2186 2291 0.00 1 -0.64 20 -12.80 
  Jarraya, Zied 2186 TUN0.001-0.6420-12.80 

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)
 
 Bejaia International open 2015 Bejaia ALG 2015-01-22
RcRownchangeKK*chgGame
 2199 2365 4.50 7 -0.30 20 -6.00 
  Cherifi, Razik 1965  * ALG1.0010.08201.60 
  Fellah, Mohamed Amine 2004 ALG1.0010.10202.00 
  Taher, Rami 2083 LBA1.0010.16203.20 
  Kozel, Jiri 2173 CZE1.0010.25205.00 
  Rausis, Igors 2589 CZE0.001-0.2220-4.40 
  Seddaoui, Yamine 2100 ALG0.501-0.3220-6.40 
  Kasparov, Sergey g2477 BLR0.001-0.3520-7.00 
 * 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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