Individual Calculations June 2013
 El Adnani, Mokliss  Total change: 15.90  Rating chartPersonal card
 African Individual Chess Championship - Open Tunis TUN 2013-05-18
RcRownchangeKK*chgGame
 2416 2365 5.50 9 1.59 10 15.90 
  Bouzidi, Ahmed 2161 TUN1.0010.24102.40 
  El Gindy, Essam g2482 EGY0.001-0.3410-3.40 
  Njobvu, Ignatius f2239 BOT1.0010.33103.30 
  Belkhodja, Slim g2444 TUN1.0010.61106.10 
  Amin, Bassem g2635 EGY0.5010.33103.30 
  Haddouche, Mohamed m2459 ALG0.001-0.3710-3.70 
  Van Den Heever, Donovan f2280 RSA1.0010.38103.80 
  Adly, Ahmed g2594 EGY0.5010.29102.90 
  Ezat, Mohamed m2453 EGY0.5010.12101.20 

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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