Individual Calculations September 2010
 Di Cosmo, Jonathan  Total change: 15.15  Rating chartPersonal card
 9ième Tournoi International du Pays de Charleroi Roux BEL 2010-07-31
RcRownchangeKK*chgGame
 1962 2019 6.00 9 1.01 15 15.15 
  Mabille, Natacha 1641 BEL0.001-0.9115-13.65 
  De Smet, Karl 1619  * BEL1.0010.08151.20 
  Decrop, Hendrik 1806 BEL1.0010.23153.45 
  Decrop, Benjamin 1825 BEL1.0010.25153.75 
  Van Mechelen, Jan f2278 BEL1.0010.821512.30 
  Maes, Wim f2232 BEL0.001-0.2315-3.45 
  Mattheys, Eddy 1937 BEL1.0010.39155.85 
  Vanderwaeren, Serge f2168 BEL0.5010.20153.00 
  Barbier, Wim 2151 BEL0.5010.18152.70 
 * 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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