Individual Calculations August 2013
 Coulet, Alexandre  Total change: 17.25  Rating chartPersonal card
 Championnat de Paris IdF 2013 - Open B (1400-1900) PARIS FRA 2013-07-06
RcRownchangeKK*chgGame
 1653 1513 4.00 9 1.15 15 17.25 
  Cohen-Codar, Ariel 1732 FRA0.001-0.2215-3.30 
  Bristica, Stephane 1721 FRA0.5010.27154.05 
  Rakotomalala, Jean-Jacques 1649 FRA0.001-0.3215-4.80 
  Boff, Olivier 1628 FRA0.001-0.3415-5.10 
  Umbach-Bascone, Nicolas 1425 FRA1.0010.38155.70 
  Wandelle, Sandrine 1749 FRA0.5010.30154.50 
  Clement-Demange, Bernard 1677 FRA1.0010.721510.80 
  Bensasson, Igor 1596 FRA1.0010.61159.15 
  Sazerac, Jean 1702 FRA0.001-0.2515-3.75 

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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