Individual Calculations November 2013
 Boulkrouche, Yacine  Total change: -14.25  Rating chartPersonal card
 Memorial Mohamed Slama 2013 Open A Monastir TUN 2013-09-09
RcRownchangeKK*chgGame
 2131 2039 2.50 9 -0.95 15 -14.25 
  Sarwat, Walaa m2314 EGY0.001-0.1715-2.55 
  Taeib, Sahbi 2117 TUN0.001-0.3915-5.85 
  Slimani, Anis 2019 ALG1.0010.47157.05 
  Baktache, Mohamed Ali 2066 TUN1.0010.54158.10 
  Kaabi, Mejdi m2330 TUN0.001-0.1515-2.25 
  Hergli, Amir 2142 TUN0.5010.14152.10 
  Jmila, Omar 2098 TUN0.001-0.4215-6.30 
  Mezioud, Amina wm2023 ALG0.001-0.5215-7.80 
  Azaiez, Fahmi 2073 TUN0.001-0.4515-6.75 

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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