Individual Calculations September 2013
 Berry, Neil  Total change: 7.35  Rating chartPersonal card
 XXXI Obert Internacional d'Escacs d'Andorra Erts - La Massana AND 2013-07-20
RcRownchangeKK*chgGame
 2252 2247 5.00 9 0.49 15 7.35 
  Garmendia Zubeldia, Daniel 1847  * ESP1.0010.08151.20 
  Peralta, Fernando g2622 ARG1.0010.911513.65 
  Iturrizaga, Eduardo g2643 VEN0.001-0.0815-1.20 
  Nieves Cabanes, Javier 2100 ESP1.0010.30154.50 
  Cuenca Jimenez, Jose Fernando m2477 ESP0.001-0.2115-3.15 
  Fernandez Ayuso, Sergio 2043 ESP1.0010.24153.60 
  Wegerle, Joerg m2445 GER0.001-0.2415-3.60 
  Edwards, Jonathan 2086 SCO0.001-0.7115-10.65 
  Galimany Rovira, Xavier 2006 ESP1.0010.20153.00 
 * 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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