Individual Calculations June 2014
 Jemai, Akram  Total change: 13.35  Rating chartPersonal card
 Ridha Belkadhi Memorial - Open A Monastir TUN 2014-05-03
RcRownchangeKK*chgGame
 2250 2170 4.50 9 0.89 15 13.35 
  Ibrahim, Hatim m2349 EGY0.5010.23153.45 
  Oussedik, Mahfoud f2174 ALG1.0010.51157.65 
  Azaiez, Fahmi 2103 TUN0.501-0.0915-1.35 
  Amdouni, Zoubaier f2275 TUN0.001-0.3615-5.40 
  Haddouche, Mohamed g2511 ALG0.001-0.1215-1.80 
  Seddaoui, Yamine 2113 ALG1.0010.42156.30 
  Adrian, Claude m2226 FRA0.5010.08151.20 
  Boudriga, Med Ali f2293 TUN0.5010.17152.55 
  Talbi, Chafik 2204 ALG0.5010.05150.75 

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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