Individual Calculations October 2015
 Khurtsidze, Nino  Total change: 1.00  Rating chartPersonal card
 Nona Gaprindashvili Cup (Open-A) 2015 Tbilisi GEO 2015-09-09
RcRownchangeKK*chgGame
 2301 2425 6.00 9 0.10 10 1.00 
  Melashvili, Nino wm2138 GEO1.0010.16101.60 
  Vakhania, Alexandra 2189 GEO0.501-0.3010-3.00 
  Ebralidze, Alexandre 2135 GEO0.501-0.3410-3.40 
  Maisuradze, Nino wg2309 FRA1.0010.34103.40 
  Chkhaidze, Nikoloz 2297 GEO0.501-0.1710-1.70 
  Vardanian, Haik G. f2341 ARM1.0010.38103.80 
  Paichadze, Luka g2574 GEO0.5010.20102.00 
  Arabidze, Meri mwg2403 GEO0.501-0.0310-0.30 
  Lomsadze, Davit 2321 GEO0.501-0.1410-1.40 

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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