Individual Calculations July 2011
 Dzagnidze, Nana  Total change: -19.90  Rating chartPersonal card
 European Women Ind.Ch Tbilisi GEO 2011-05-07
RcRownchangeKK*chgGame
 2340 2557 6.50 11 -1.99 10 -19.90 
  Bulmaga, Irina wm2284 ROU1.0010.17101.70 
  Purtseladze, Maka mwg2352 GEO0.501-0.2610-2.60 
  Lomineishvili, Maia mwg2376 GEO0.501-0.2410-2.40 
  Mikadze, Miranda wm2351 GEO0.501-0.2610-2.60 
  Kachiani-Gersinska, Ketino mwg2309 GER1.0010.19101.90 
  Moser, Eva mwg2445 AUT0.501-0.1510-1.50 
  Paikidze, Nazi wg2408 GEO0.001-0.7010-7.00 
  Sedina, Elena mwg2351 ITA0.501-0.2610-2.60 
  Arabidze, Meri wm2277 GEO0.501-0.3410-3.40 
  Ziaziulkina, Nastassia wm2291 BLR0.501-0.3210-3.20 
  Nemcova, Katerina wg2294 CZE1.0010.18101.80 

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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