Individual Calculations September 2009
 Nikolaev, Leonid  Total change: 18.90  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2150 2299 7.50 9 1.26 15 18.90 
  Kurbangulov, Viktor 2012 GER1.0010.16152.40 
  Jacko-Jun., Vladimir 2079 SVK1.0010.22153.30 
  Adamowicz, Katarzyna 2121 POL1.0010.27154.05 
  Schneider, Christian 2138 GER0.501-0.2115-3.15 
  Umanec, Filip 2175 CZE1.0010.33154.95 
  Kuzmin, Gennadi 2258 RUS0.001-0.5615-8.40 
  Pakosta, Miroslav 2133 CZE1.0010.28154.20 
  Kratochvil, Josef 2179 CZE1.0010.34155.10 
  Kochetkov, Vitali 2252 BLR1.0010.43156.45 

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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