Individual Calculations January 2009
 Bojkovic, Natasa  Total change: 6.20  Rating chartPersonal card
 Olympiad Dresden Women Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2356 2420 7.00 11 0.62 10 6.20 
  Vasquez Ramirez, Rocio wm2284 ECU1.0010.32103.20 
  Ordaz Valdes, Lisandra wm2306 CUB0.501-0.1610-1.60 
  Fredericia, Louise 2095 DEN1.0010.13101.30 
  Rajlich, Iweta mwg2404 POL0.001-0.5210-5.20 
  Umudova, Nargiz wm2219 AZE0.501-0.2610-2.60 
  Kachiani-Gersinska, Ketino mwg2371 GER0.501-0.0710-0.70 
  Pham, Le Thao Nguyen wf2304 VIE0.501-0.1610-1.60 
  Tania, Sachdev mwg2425 IND1.0010.51105.10 
  Zhao, Xue gwg2518 CHN1.0010.63106.30 
  Zhukova, Natalia wg2488 UKR0.5010.09100.90 
  Dzagnidze, Nana mwg2503 GEO0.5010.11101.10 

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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