Individual Calculations November 2013
 Sarwat, Walaa  Total change: -1.80  Rating chartPersonal card
 Memorial Mohamed Slama 2013 Open A Monastir TUN 2013-09-09
RcRownchangeKK*chgGame
 2297 2314 4.50 9 -0.18 10 -1.80 
  Boulkrouche, Yacine 2039 ALG1.0010.17101.70 
  Shoker, Samy m2489 EGY0.001-0.2710-2.70 
  Hergli, Amir 2142 TUN1.0010.27102.70 
  Haddouche, Mohamed m2462 ALG0.001-0.3010-3.00 
  Mabrouk, Fathi 2067 TUN0.501-0.3110-3.10 
  House, Glenn L f2207 ENG1.0010.35103.50 
  Amdouni, Zoubaier f2253 TUN1.0010.42104.20 
  Miladinovic, Igor g2572 SRB0.001-0.1810-1.80 
  Lazic, Miroljub g2439 SRB0.001-0.3310-3.30 

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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