Individual Calculations December 2012
 Martinet, Nathan  Total change: -2.70  Rating chartPersonal card
 Open d'Automne ASPOM 2012 BORDEAUX FRA 2012-11-09
RcRownchangeKK*chgGame
 1607 1366 1.00 5 -0.09 30 -2.70 
  Daviet, Bertrand 1749 FRA0.001-0.0930-2.70 
  Arrouch, Marc 1563 FRA0.001-0.2530-7.50 
  Gac, Jean-Luc 1507 FRA0.5010.19305.70 
  Kosic, Miroslav 1480 FRA0.5010.16304.80 
  Roussely, Julien 1738 FRA0.001-0.1030-3.00 

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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