Blitz: Individual Calculations July 2012
 Krush, Irina  Total change: -40.00  Rating chartPersonal card
 World Women Blitz Ch Batumi GEO 2012-06-04
RcRownchangeKK*chgGame
 2379 2457 6.50 14 -2.00 20 -40.00 
  Gvetadze, Sofio mwg2408 GEO0.001-0.5720-11.40 
  Guo, Qi wg2360 CHN0.001-0.6320-12.60 
  Gurieli, Nino mwg2329 GEO1.0010.33206.60 
  Purtseladze, Maka mwg2348 GEO0.001-0.6520-13.00 
  Klinova, Masha mwg2318 ISR1.0010.31206.20 
  Lomineishvili, Maia mwg2366 GEO0.001-0.6220-12.40 
  Janjghava, Natia wm2306 GEO1.0010.30206.00 
  Melia, Salome mwg2410 GEO0.001-0.5720-11.40 
  Charkhalashvili, Inga wg2334 GEO1.0010.33206.60 
  Mammadova, Gulnar wg2345 AZE1.0010.35207.00 
  Mkrtchian, Lilit mwg2433 ARM0.001-0.5320-10.60 
  Kovalevskaya, Ekaterina mwg2417 RUS0.501-0.0620-1.20 
  Harika, Dronavalli gwg2508 IND1.0010.572011.40 
  Huang, Qian wg2417 CHN0.001-0.5620-11.20 

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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