Individual Calculations June 2022
 Diasamidze, Lulu  Total change: -49.20  Rating chartPersonal card
 GEO G-16 Ch 2022 Tbilisi GEO 2022-05-06
RcRownchangeKK*chgGame
 1324 1455 4.00 8 -1.23 40 -49.20 
  Gotiashvili, Marta 1163 GEO0.501-0.3540-14.00 
  Pochkhua, Lizi 1348 GEO0.501-0.1540-6.00 
  Zarkua, Anastasia 1277 GEO0.501-0.2340-9.20 
  Sanikidze, Ana 1231 GEO1.0010.22408.80 
  Liparteliani, Mariam 1055  * GEO0.501-0.4240-16.80 
  Dolakidze, Mariam 1603 GEO0.5010.20408.00 
  Gvatua, Mariam 1530 GEO0.5010.10404.00 
  Kalandadze, Mariam 1381 GEO0.001-0.6040-24.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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