Individual Calculations January 2009
 Podgursky, Sten  Total change: -2.40  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 2202 2260 5.00 9 -0.16 15 -2.40 
  Egli, Ioan 1910 ROU1.0010.11151.65 
  Lupulescu, Constantin g2589 ROU0.001-0.1215-1.80 
  Andronescu, Madalin 2010 ROU1.0010.19152.85 
  Paramanov, Sergiu 2112 ROU0.001-0.7015-10.50 
  Sava, Christiansen 2075 ROU1.0010.26153.90 
  Stefanache, Mihail 2098 ROU1.0010.29154.35 
  Berescu, Alin g2489 ROU0.001-0.2115-3.15 
  Capata, Ion 2134 ITA1.0010.33154.95 
  Grunberg, Mihai-Lucian m2400 ROU0.001-0.3115-4.65 

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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