Blitz: Individual Calculations July 2012
 Kovalevskaya, Ekaterina  Total change: -6.60  Rating chartPersonal card
 World Women Blitz Ch Batumi GEO 2012-06-04
RcRownchangeKK*chgGame
 2452 2417 6.00 14 -0.33 20 -6.60 
  Lahno, Kateryna gwg2525 UKR0.001-0.3520-7.00 
  Umudova, Nargiz wm2231 AZE1.0010.26205.20 
  Zhao, Xue gwg2549 CHN0.001-0.3220-6.40 
  Paehtz, Elisabeth mwg2556 GER0.5010.19203.80 
  Arabidze, Meri wm2327 GEO1.0010.38207.60 
  Socko, Monika gwg2484 POL0.5010.09201.80 
  Zhu, Chen g2491 QAT1.0010.602012.00 
  Danielian, Elina gwg2484 ARM0.5010.09201.80 
  Chiburdanidze, Maia gwg2500 GEO0.001-0.3920-7.80 
  Khotenashvili, Bela mwg2477 GEO0.001-0.4220-8.40 
  Khurtsidze, Nino mwg2441 GEO0.5010.03200.60 
  Krush, Irina mwg2457 USA0.5010.06201.20 
  Cramling, Pia g2478 SWE0.5010.08201.60 
  Mikadze, Miranda wm2323 GEO0.001-0.6320-12.60 

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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