Individual Calculations January 2010
 Bargan, Sergei  Total change: 16.60  Rating chartPersonal card
 Viessmann Open 2009 Satu Mare ROU 2009-12-06
RcRownchangeKK*chgGame
 2289 2282 5.50 8 1.66 10 16.60 
  Betea, Vasile 1882  * ROU1.0010.08100.80 
  Grigore, George-Gabriel g2541 ROU0.5010.32103.20 
  Petrisor, Adrian-Marian 2344 ROU0.5010.09100.90 
  Filip, Lucian m2463 ROU1.0010.74107.40 
  Sanduleac, Vasile g2470 MDA0.5010.24102.40 
  Doros, Radu-Marian 2260 ROU0.001-0.5310-5.30 
  Lupu, Ovidiu-Jean 2111 ROU1.0010.27102.70 
  Posedaru, Bogdan 2243 ROU1.0010.45104.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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