Rapid: Individual Calculations November 2018
 Kurdadze, Nino  Total change: -20.20  Rating chartPersonal card
 GEO Youth Team Ch 2018 Batumi GEO 2018-09-29
RcRownchangeKK*chgGame
 1257 1020 0.50 7 -1.01 20 -20.20 
  Tsivadze, Ekaterine 1300 GEO0.001-0.1620-3.20 
  Chkhaidze, Mariam 1170 GEO0.001-0.3020-6.00 
  Shonia, Nia 1147 GEO0.001-0.3320-6.60 
  Tsirekidze, Barbare 1413 GEO0.5010.42208.40 
  Esaiashvili, Nino 1147 GEO0.001-0.3320-6.60 
  Dolakidze, Mariam 1326 GEO0.001-0.1420-2.80 
  Pochkhua, Lizi 1294 GEO0.001-0.1720-3.40 

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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