Individual Calculations November 2013
 Taleb Mohamed, Ahmed  Total change: 32.40  Rating chartPersonal card
 1ères Rencontres Internationales des Echecs Francophones - Open moins de 2200 Marrakech MAR 2013-10-07
RcRownchangeKK*chgGame
 2146 1964 4.00 7 2.16 15 32.40 
  Benaino, Samir 2136 MAR1.0010.731510.95 
  Schmid, Pablo 2111 SUI1.0010.701510.50 
  Rakotomaharo, Fy Antenaina c2112 MAD1.0010.701510.50 
  Traore, Bakary f2178 MLI1.0010.771511.55 
  Daoudi, Kamal 2133 MAR0.001-0.2815-4.20 
  Ribbegren, Karl Johan 2157 MNC0.001-0.2515-3.75 
  Idrissi, Chafik 2197 MAR0.001-0.2115-3.15 

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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