Individual Calculations April 2009
 Martsynovskaya, Marina  Total change: -7.65  Rating chartPersonal card
 Int. Hilton-Open Basel (Ivan-Nemet-Memorial) BASEL SUI 2009-01-01
RcRownchangeKK*chgGame
 2110 2223 4.00 7 -0.51 15 -7.65 
  Guliyev, Namig g2535 AZE0.001-0.1415-2.10 
  Lumsdon, Andrew 2051 SUI0.501-0.2315-3.45 
  Zanetti, Bruno 2008 SUI0.501-0.2715-4.05 
  Paul, Mathias 1948 GER1.0010.17152.55 
  Vrhovnik, Damir 1976 CRO0.001-0.8115-12.15 
  Xheladini, Mahmut f2284 GER1.0010.58158.70 
  Pfau, Michael 1967 GER1.0010.19152.85 

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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