Individual Calculations June 2022
 Gvatua, Mariam  Total change: 43.20  Rating chartPersonal card
 GEO G-16 Ch 2022 Tbilisi GEO 2022-05-06
RcRownchangeKK*chgGame
 1442 1530 6.50 9 1.08 40 43.20 
  Sanikidze, Ana 1231 GEO1.0010.15406.00 
  Kirtadze, Anastasia 1698 GEO1.0010.724028.80 
  Dolakidze, Mariam 1603 GEO1.0010.604024.00 
  Gotiashvili, Marta 1163 GEO0.501-0.4040-16.00 
  Macharashvili, Ana 1453 GEO0.501-0.1140-4.40 
  Tsetskhladze, Mariam 1440 GEO1.0010.384015.20 
  Diasamidze, Lulu 1455 GEO0.501-0.1040-4.00 
  Sichinava, Mariam 1558 GEO0.001-0.4640-18.40 
  Kalandadze, Mariam 1381 GEO1.0010.304012.00 

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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