Individual Calculations September 2009
 Atienza, Hilario  Total change: -5.25  Rating chartPersonal card
 Belgisch Kampioenschap 2009 - Open Saint-Servais (Namur) BEL 2009-07-04
RcRownchangeKK*chgGame
 2008 1862 0.50 4 -0.72 15 -10.80 
  Cornil, Etienne 1973 BEL0.001-0.3515-5.25 
  Giadrosic, Dinko 1999 BEL0.001-0.3215-4.80 
  Russo, Bruno 2025 BEL0.001-0.2815-4.20 
  Barbier, Sigiswald 2036 BEL0.5010.23153.45 

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)
 
 8ième Tournoi International du Pays de Charleroi Roux (Charleroi) BEL 2009-07-25
RcRownchangeKK*chgGame
 1995 1862 2.50 6 0.37 15 5.55 
  Dgebuadze, Alexandre g2262  * BEL0.001-0.0815-1.20 
  Pitropakis, Kyriakos 1639 BEL1.0010.22153.30 
  Bolzoni, Victor-Angel f2170 BEL0.001-0.1415-2.10 
  Van Vliet, Dennis 2140 BEL0.001-0.1715-2.55 
  Ponnet, Geerard 1748 BEL1.0010.34155.10 
  Stilmant, Thierry 2008 BEL0.5010.20153.00 
 * 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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