Individual Calculations May 2010
 Vucic, Mladen  Total change: 12.40  Rating chartPersonal card
 Philadelphia Open Philadelphia, Pennsylvania USA 2010-03-31
RcRownchangeKK*chgGame
 2410 2336 4.50 8 1.24 10 12.40 
  Vazquez, Raul 2192 PUR0.501-0.1910-1.90 
  Wang, Kevin 2174 USA1.0010.29102.90 
  Friedel, Joshua Ed g2543 USA0.5010.27102.70 
  Zapata, Alonso g2523 COL1.0010.74107.40 
  Bartholomew, John m2447 USA0.5010.15101.50 
  Ehlvest, Jaan g2598 USA0.001-0.1810-1.80 
  Barnett, Alex 2265 USA1.0010.40104.00 
  Ivanov, Alexander g2534 USA0.001-0.2410-2.40 

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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