Individual Calculations September 2015
 Graillon, David  Total change: 12.20  Rating chartPersonal card
 Championnat de France 2015 - Open B SAINT QUENTIN FRA 2015-08-09
RcRownchangeKK*chgGame
 1819 1878 7.00 11 0.61 20 12.20 
  Prat, Romain 1786 FRA0.001-0.6320-12.60 
  Guillaume, Marvin 1791 FRA0.001-0.6220-12.40 
  Nicolas, Gabrielle 1753 FRA1.0010.33206.60 
  Maugendre, Maxime 1821 FRA1.0010.42208.40 
  Urbaniak, Patrick 1837 FRA0.001-0.5620-11.20 
  L`heritier, Boris 1801 FRA1.0010.39207.80 
  Lebon, Nicolas 1761 FRA1.0010.34206.80 
  Viers, Matthieu 1819 FRA1.0010.42208.40 
  Chaignet, Lucas 1854 FRA0.001-0.5320-10.60 
  Koscielny, Edmond 1928 FRA1.0010.572011.40 
  Plantet, Marc 1863 FRA1.0010.48209.60 

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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