Individual Calculations January 2009
 Dragomir, Constantin  Total change: -1.65  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 2199 2131 2.00 5 -0.11 15 -1.65 
  Itkis, Boris m2447 ROU0.001-0.1315-1.95 
  Abasov, Nijat Azad Oglu 2369 AZE0.001-0.2015-3.00 
  Dumitrescu, Robert 1863 ROU1.0010.17152.55 
  Schulz, Carol-Iuliu 1922 ROU1.0010.23153.45 
  Vedmediuc, Serghei m2396 MDA0.001-0.1815-2.70 

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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