Individual Calculations September 2009
 Martin, Milan  Total change: -19.80  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
 2132 2110 2.50 8 -1.32 15 -19.80 
  Donchenko, Anatoly m2381 GER0.001-0.1715-2.55 
  Schlenker, Joerg 2238 GER0.001-0.3315-4.95 
  Reich, Nathanael 1938 SUI0.001-0.7315-10.95 
  Isler, Peter 2018 SUI1.0010.37155.55 
  De Seroux, Camille 1952 SUI1.0010.29154.35 
  Haas, Carmi 2223 SUI0.001-0.3515-5.25 
  Schuh, Dirk f2304 GER0.001-0.2515-3.75 
  Kube, Hannelore 2000 GER0.501-0.1515-2.25 

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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