Individual Calculations September 2010
 Sevenyuk, Alexey  Total change: -11.70  Rating chartPersonal card
 XXVIII Obert Internacional d'Escacs d'Andorra Arinsal AND 2010-07-17
RcRownchangeKK*chgGame
 1904 1932 3.00 7 -0.78 15 -11.70 
  De La Riva Aguado, Oscar g2332  * AND0.001-0.0815-1.20 
  Porte, Jacques 1609 FRA1.0010.13151.95 
  Alberto, Manuel 2140 ANG0.001-0.2315-3.45 
  Franch Besa, Julia 1709 ESP1.0010.22153.30 
  Fernandez Lopez, Joan 2092 AND0.001-0.2915-4.35 
  Rodriguez, Abelardo 1768 BEL0.501-0.2215-3.30 
  Van Herck, Raf 1679 BEL0.501-0.3115-4.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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