Individual Calculations September 2009
 Bukal, Vladimir Jun.  Total change: -0.30  Rating chartPersonal card
 16th Vienna Chess Open Vienna AUT 2009-08-15
RcRownchangeKK*chgGame
 2258 2394 6.00 9 -0.03 10 -0.30 
  Bachmayer, Josef 2073 AUT1.0010.13101.30 
  Steiner, Bruno 2172 AUT1.0010.22102.20 
  Villwock, Martin 2251 GER1.0010.31103.10 
  Shumilina, Alexandra wm2265 RUS1.0010.33103.30 
  Shoker, Samy m2448 EGY0.001-0.4210-4.20 
  Meurs, Tom 2179 NED1.0010.23102.30 
  Renner, Christoph m2431 GER0.001-0.4510-4.50 
  Schwarhofer, Christopher 2239 AUT0.501-0.2110-2.10 
  Karasik, Evgeny 2268 ISR0.501-0.1710-1.70 

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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