Individual Calculations May 2010
 Aboud, Tony  Total change: -5.85  Rating chartPersonal card
 9e Open International d'Echecs de Malakoff 2010 Malakoff FRA 2010-04-17
RcRownchangeKK*chgGame
 1797 1740 3.00 8 -0.39 15 -5.85 
  Tardi, Oscar 1739 FRA1.0010.50157.50 
  Maugenest, Gonzague 2027 FRA0.001-0.1615-2.40 
  Marcelin, Philippe 1860 FRA0.001-0.3415-5.10 
  Truong, Hubert 1855 FRA0.5010.16152.40 
  Dagonia, Steve 1871 FRA0.001-0.3215-4.80 
  Laurent-Tenaille, Christian 1675 FRA0.501-0.0915-1.35 
  Van Mulder, Eric 1862 FRA0.001-0.3315-4.95 
  Adjelout, Rachid 1485 FRA1.0010.19152.85 

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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