Individual Calculations May 2012
 Petitcolas, Louis  Total change: -6.45  Rating chartPersonal card
 Championnat de France des Jeunes 2012 - Minimes NIMES FRA 2012-04-14
RcRownchangeKK*chgGame
 1722 1589 2.50 9 -0.43 15 -6.45 
  Devaure, Guillaume 1822 FRA0.001-0.2115-3.15 
  Schmuck, Corentin 1762 FRA0.001-0.2715-4.05 
  Belouassa, Aurelien 1749 FRA1.0010.711510.65 
  Haroyan, Moucheg 1782 FRA0.5010.25153.75 
  Bernhard, Simon 1747 FRA0.001-0.2915-4.35 
  Humbert, Julien 1686 FRA1.0010.63159.45 
  Guillemart, Serge 1745 FRA0.001-0.2915-4.35 
  Aubrun, Lucas 1718 FRA0.001-0.3315-4.95 
  Buisson, Lionel 1491 FRA0.001-0.6315-9.45 

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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