Individual Calculations August 2019
 Esaiashvili, Nino  Total change: -10.00  Rating chartPersonal card
 5th Batumi Municipality Cup (G-12) Batumi GEO 2019-07-02
RcRownchangeKK*chgGame
 1092 1137 2.00 4 -0.25 40 -10.00 
  Chabashvili, Tekla 1035 GEO0.501-0.1440-5.60 
  Chighladze, Mariam 1114 GEO0.501-0.0340-1.20 
  Mkhitaryan, Emma 1058 ARM1.0010.394015.60 
  Limar, Ana 1160 GEO0.001-0.4740-18.80 

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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