Rapid: Individual Calculations July 2012
 Arakhamia-Grant, Ketevan  Total change: 13.60  Rating chartPersonal card
 World Women Rapid Ch Batumi GEO 2012-05-31
RcRownchangeKK*chgGame
 2472 2426 5.50 11 0.68 20 13.60 
  Dzagnidze, Nana gwg2578 GEO0.001-0.3020-6.00 
  Mikadze, Miranda wm2323 GEO1.0010.36207.20 
  Harika, Dronavalli gwg2508 IND0.5010.11202.20 
  Matnadze, Ana mwg2446 ESP0.5010.03200.60 
  Cori T., Deysi wg2426 PER1.0010.502010.00 
  Muzychuk, Mariya mwg2501 UKR0.001-0.4020-8.00 
  Javakhishvili, Lela mwg2404 GEO0.501-0.0320-0.60 
  Socko, Monika gwg2484 POL1.0010.582011.60 
  Zhu, Chen g2491 QAT0.001-0.4120-8.20 
  Danielian, Elina gwg2484 ARM1.0010.582011.60 
  Cramling, Pia g2544 SWE0.001-0.3420-6.80 

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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