Individual Calculations January 2011
 Sassi, Adnen  Total change: 6.00  Rating chartPersonal card
 Tournoi 7 novembre 2010 HammamSousse TUN 2010-11-02
RcRownchangeKK*chgGame
 2209 2097 2.00 5 0.24 25 6.00 
  Goutali, Tarek f2283 ALG0.001-0.2625-6.50 
  Bengherabi, Khalil f2213 ALG1.0010.662516.50 
  Villegas, Pierre 2247 MNC0.001-0.3025-7.50 
  Alzayat, Ahmed 2055 LBA0.501-0.0625-1.50 
  Chikhaoui, Walid f2246 TUN0.5010.20255.00 

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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