Individual Calculations September 2009
 Martinovic, Ferdo  Total change: -3.45  Rating chartPersonal card
 23th International Open Tournament Pula 2009 Pula CRO 2009-06-27
RcRownchangeKK*chgGame
 2122 1959 1.50 6 -0.23 15 -3.45 
  Hess, Christian f2262 GER0.001-0.1415-2.10 
  Looijmans, Karel 2098 NED0.5010.19152.85 
  Mueller, Michael 2133 GER0.001-0.2715-4.05 
  Purgar, Ivona 2080 CRO0.001-0.3415-5.10 
  Smagin, Nikita 2043 RUS1.0010.62159.30 
  Draganic, Stjepan 2113 CRO0.001-0.2915-4.35 

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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