Individual Calculations December 2012
 Khelif, Jihane  Total change: 17.40  Rating chartPersonal card
 10e rencontres internationales - Tournoi Cavalier AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1849 1713 2.50 6 0.58 30 17.40 
  Zerbib, Claude 1875 FRA0.001-0.2930-8.70 
  Ouvrard, Christian 1819 FRA0.5010.14304.20 
  Menivale, Patrick 1848 FRA1.0010.683020.40 
  Pignataro, Louis 1865 FRA0.5010.20306.00 
  Dufour, Jean 1864 FRA0.001-0.3030-9.00 
  Chitrit, Norbert 1822 FRA0.5010.15304.50 

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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