Individual Calculations December 2012
 Duclos, Jean  Total change: 17.70  Rating chartPersonal card
 10e rencontres internationales - Tournoi de l'Avenir AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1602 1597 5.00 8 1.18 15 17.70 
  McDonald, Margaret 1351 FRA1.0010.19152.85 
  Gehin, Raphael 1220 FRA0.501-0.4115-6.15 
  Marimon, Frederic 1637 FRA0.5010.06150.90 
  Tardi, Oscar 1780 FRA1.0010.741511.10 
  Bouchard, Vincent 1681 FRA0.001-0.3815-5.70 
  Rei-Rosa, Jean-Jacques 1698 FRA0.5010.14152.10 
  Dombre, Antoine 1678 FRA0.5010.11151.65 
  Dambrin, David 1773 FRA1.0010.731510.95 

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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