Individual Calculations May 2012
 Dobrin, Catalin  Total change: -1.65  Rating chartPersonal card
 Tournament PAUL DIACONESCU MEMORIAL 2012 Ploiesti ROU 2012-03-10
RcRownchangeKK*chgGame
 1805 1877 4.00 7 -0.11 15 -1.65 
  Didiliuc, Dariana-Gabriela 1515 ROU0.501-0.4015-6.00 
  Manole, Anghel 1661 ROU0.001-0.7815-11.70 
  Manole, Stefan 2087 ROU1.0010.771511.55 
  Vezeteu, Daniel 2035 ROU0.001-0.2915-4.35 
  Sandu, Marian-Catalin 1755 ROU0.501-0.1715-2.55 
  Pirjol, Lucian-Marian 1829 ROU1.0010.43156.45 
  Dumitrascu, Grigore 1755 ROU1.0010.33154.95 

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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