Individual Calculations January 2009
 Bednarich, Jan  Total change: -4.65  Rating chartPersonal card
 24th European Club Cup 2008 Halkidiki, Greece Kallithea, Halkidiki - Greece GRE 2008-10-17
RcRownchangeKK*chgGame
 2397 2260 2.00 7 -0.31 15 -4.65 
  Borisek, Jure m2548 SLO0.001-0.1615-2.40 
  Bae, Torstein m2404 NOR0.5010.19152.85 
  Garcia-Ortega Mendez, Jose M 2223 ESP0.501-0.0515-0.75 
  Melkumyan, Hrant m2541 ARM0.001-0.1615-2.40 
  Sahitaj, Naim 2221 SRB1.0010.45156.75 
  Berkvens, Joost m2430 NED0.001-0.2815-4.20 
  Maki, Veijo m2413 FIN0.001-0.3015-4.50 

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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