Individual Calculations July 2009
 Dzagnidze, Nana  Total change: -4.70  Rating chartPersonal card
 Open Women Maia Chiburdanidze Cup Tbilisi GEO 2009-06-04
RcRownchangeKK*chgGame
 2365 2541 6.00 9 -0.47 10 -4.70 
  Vakhania, Alexandra 2191 GEO1.0010.11101.10 
  Mikadze, Miranda wm2290 GEO0.501-0.3110-3.10 
  Ionica, Iulia-Ionela wg2266 ROU1.0010.17101.70 
  Khukhashvili, Sopiko mwg2424 GEO1.0010.34103.40 
  Purtseladze, Maka mwg2327 GEO0.501-0.2710-2.70 
  Muzychuk, Anna mwg2533 SLO1.0010.49104.90 
  Khotenashvili, Bela wg2364 GEO0.001-0.7310-7.30 
  Khurtsidze, Nino mwg2424 GEO1.0010.34103.40 
  Javakhishvili, Lela mwg2463 GEO0.001-0.6110-6.10 

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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