Individual Calculations December 2012
 Dumas, Philippe  Total change: -4.50  Rating chartPersonal card
 10e rencontres internationales - Tournoi de l'Avenir AGDE FRA 2012-10-27
RcRownchangeKK*chgGame
 1599 1522 2.50 7 -0.30 15 -4.50 
  Colin, Enzo 1654 FRA0.001-0.3215-4.80 
  Flear, James C. 1357 FRA1.0010.28154.20 
  Schurrle, Roger 1665 FRA0.001-0.3115-4.65 
  Dombre, Antoine 1678 FRA0.5010.21153.15 
  Masot, Liberto 1759 FRA0.001-0.2015-3.00 
  Nguyen, Pierre 1430 FRA1.0010.37155.55 
  Brochet, Thierry 1647 FRA0.001-0.3315-4.95 

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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