Individual Calculations November 2009
 Szabo, Attila  Total change: -8.55  Rating chartPersonal card
 Schwab Cup 2009 Satu Mare ROU 2009-09-03
RcRownchangeKK*chgGame
 2105 2297 4.50 7 -0.57 15 -8.55 
  Costiuc, Ioan 1907 ROU1.0010.09151.35 
  Horvat, Dan-Sebastian 2130 ROU0.501-0.2215-3.30 
  Tudor, Ioan 1897  * ROU1.0010.08151.20 
  Sandor, Petrut 2208 ROU0.501-0.1215-1.80 
  Irodenka, Robert-Ovidiu 2172 ROU1.0010.33154.95 
  Helmer, Janos 2214 ROU0.501-0.1115-1.65 
  Levay, Sorin 2209 ROU0.001-0.6215-9.30 
 * 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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