Individual Calculations November 2012
 Tamzali, Baccar  Total change: 14.70  Rating chartPersonal card
 Mémorial Mohamed Slama OpenB Monastir TUN 2012-09-14
 1892 1897 2.00 3 0.49 30 14.70 
  Zantouti, Youssef 1944 LBA1.0010.573017.10 
  Houimel, Omar 1754 TUN0.501-0.1930-5.70 
  Chouchane, Amine c1979 TUN0.5010.11303.30 

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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