Individual Calculations June 2014
 Boudriga, Med Ali  Total change: 8.10  Rating chartPersonal card
 Ridha Belkadhi Memorial - Open A Monastir TUN 2014-05-03
RcRownchangeKK*chgGame
 2301 2293 5.00 9 0.54 15 8.10 
  Khelfallah, Omar Badreddine c2112 ALG1.0010.26153.90 
  Novikov, Stanislav g2554 RUS0.001-0.1815-2.70 
  Glek, Igor g2460 GER0.5010.22153.30 
  Haddouche, Mohamed g2511 ALG0.5010.28154.20 
  Adrian, Claude m2226 FRA0.001-0.5915-8.85 
  Talbi, Chafik 2204 ALG0.501-0.1215-1.80 
  Bouaziz, Mehdi c2259 TUN1.0010.45156.75 
  Jemai, Akram 2170 TUN0.501-0.1715-2.55 
  Bouzidi, Ahmed 2211 TUN1.0010.39155.85 

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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