Individual Calculations April 2009
 Zanetti, Bruno  Total change: -9.60  Rating chartPersonal card
 Int. Hilton-Open Basel (Ivan-Nemet-Memorial) BASEL SUI 2009-01-01
RcRownchangeKK*chgGame
 2125 2008 2.00 7 -0.47 15 -7.05 
  Melkumjanc, Nikolaj f2314 GER0.001-0.1415-2.10 
  Berberich, Christoph 2083 GER0.5010.10151.50 
  Martsynovskaya, Marina wm2223 FRA0.5010.27154.05 
  Wirz, Heinz 2133 SUI0.5010.17152.55 
  Haener, Philip 2181 SUI0.001-0.2715-4.05 
  Schaub, Marc 1901 FRA0.501-0.1515-2.25 
  Speck, Hans 2042 SUI0.001-0.4515-6.75 

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)
 
 Gibraltar Master 2009 Gibraltar ENG 2009-01-27
RcRownchangeKK*chgGame
 2152 2008 3.00 10 -0.17 15 -2.55 
  Samuelsson, Sven-Gunnar 2142 SWE1.0010.681510.20 
  Maryasin, Boris m2340 ISR0.001-0.1215-1.80 
  Kandic, Milan 2208 SRB0.001-0.2415-3.60 
  Knight, Simon 2148 ENG0.5010.19152.85 
  Drenth, Jean Paul 2140 NED1.0010.681510.20 
  Sanchez, Louis f2263 FRA0.001-0.1915-2.85 
  Green, Andrew D 2136 SCO0.001-0.3315-4.95 
  Erdelyi, Tamas m2152 HUN0.5010.19152.85 
  Gavriel, Tryfon C 2161 ENG0.001-0.3015-4.50 
  Aagedal, Geir Ole 1832 NOR0.001-0.7315-10.95 

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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