Individual Calculations October 2015
 Latreche, Sabrina  Total change: -32.20  Rating chartPersonal card
 Memorial Slama Open A 2015 Monastir TUN 2015-09-06
RcRownchangeKK*chgGame
 2231 2060 1.00 9 -1.61 20 -32.20 
  Bouaziz, Mehdi f2225 TUN0.001-0.2820-5.60 
  Gator, Mosab f2124 LBA0.5010.09201.80 
  Meddeb, Anis 2225 TUN0.001-0.2820-5.60 
  Mezioud, Amina wm2106 ALG0.5010.06201.20 
  Amdouni, Zoubaier f2317 TUN0.001-0.1820-3.60 
  Haddouche, Mohamed g2460  * ALG0.001-0.0820-1.60 
  Kahla, Souhaiel 2099 TUN0.001-0.4520-9.00 
  Douissa, Oussama 2201 TUN0.001-0.3120-6.20 
  Boudriga, Med Ali f2322 TUN0.001-0.1820-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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