Individual Calculations March 2010
 Kruml, Joseph  Total change: 0.00  Rating chartPersonal card
 19th Annual North American Open Las Vegas, Nevada USA 2009-12-26
RcRownchangeRpKK*chgGame
 2227 0 3.00 7 0.00 2177   0.00 
  Kretchetov, Alexander f2395 RUS0.5010.00 0.00 
  Harmon-Vellotti, Luke 2029 USA1.0010.00 0.00 
  Young, Gregory 2264 USA0.5010.00 0.00 
  Cherniack, Alex 2215 USA0.0010.00 0.00 
  Sapozhnikov, Roman 2223 CAN1.0010.00 0.00 
  Iwamoto, Takashi f2252 USA0.0010.00 0.00 
  Anderson, Renard W f2213 USA0.0010.00 0.00 

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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