Individual Calculations October 2013
 Bouzidi, Ahmed  Total change: -4.20  Rating chartPersonal card
 Memorial Mohamed Slama 2013 IM/GM Norm Monastir TUN 2013-09-16
RcRownchangeKK*chgGame
 2249 2196 4.00 10 -0.28 15 -4.20 
  Van Hoolandt, Patrick f2211 MNC0.001-0.4815-7.20 
  Taeib, Sahbi 2117 TUN0.501-0.1115-1.65 
  Kaabi, Mejdi m2330 TUN0.001-0.3215-4.80 
  Payen, Arnaud m2318 FRA1.0010.671510.05 
  Boudriga, Med Ali 2271 TUN0.5010.10151.50 
  Van Hoolandt, Patrick f2211 MNC1.0010.52157.80 
  Taeib, Sahbi 2117 TUN0.001-0.6115-9.15 
  Kaabi, Mejdi m2330 TUN0.001-0.3215-4.80 
  Payen, Arnaud m2318 FRA1.0010.671510.05 
  Boudriga, Med Ali 2271 TUN0.001-0.4015-6.00 

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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