Individual Calculations April 2013
 Graille, Michel  Total change: -3.30  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" B CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1925 1900 3.00 7 -0.22 15 -3.30 
  Joguet, Patrick 1675 FRA1.0010.22153.30 
  Libens, Michel 2072 FRA0.001-0.2715-4.05 
  Barsanian, Karine 1656 FRA0.501-0.3015-4.50 
  Khouri, Ahmed Abbas f2063 UAE0.5010.22153.30 
  Borisova, Borislava wm2034 SWE0.5010.18152.70 
  David, Loic 1991 FRA0.5010.12151.80 
  Allard, Thomas 1982 FRA0.001-0.3915-5.85 

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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