Individual Calculations December 2019
 Esaiashvili, Nino  Total change: 40.40  Rating chartPersonal card
 GEO Women Ch (U-1200) 2019 Tbilisi GEO 2019-11-05
RcRownchangeKK*chgGame
 1129 1127 3.00 4 1.01 40 40.40 
  Bechvaia, Ketevan 1057 GEO0.501-0.1040-4.00 
  Zarkua, Anastasia 1155 GEO1.0010.544021.60 
  Bechvaia, Tekle 1160 GEO1.0010.554022.00 
  Kviriashvili, Ana 1142 GEO0.5010.02400.80 

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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