Individual Calculations September 2010
 Sterck, Arno  Total change: 0.00  Rating chartPersonal card
 XXVIII Obert Internacional d'Escacs d'Andorra Arinsal AND 2010-07-17
RcRownchangeRpKK*chgGame
 1808 0 3.50 9 0.00 1728   0.00 
  Santamaria, V. 2097 AND0.0010.00 0.00 
  Bach, Anatole 1861 FRA0.0010.00 0.00 
  Van Herck, Raf 1679 BEL0.0010.00 0.00 
  Porte, Jacques 1609 FRA1.0010.00 0.00 
  Spatola, Joseph 1768 FRA1.0010.00 0.00 
  Llamazares Lopez, Marcos 1923 ESP0.0010.00 0.00 
  Arnijas Fabregas, Marc 1752 ESP0.0010.00 0.00 
  Mercier, Pierre 1765 FRA1.0010.00 0.00 
  Gorgues Valle, Jose Maria 1815 AND0.5010.00 0.00 

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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