Rapid: Individual Calculations May 2023
 Macharashvili, Ana  Total change: -61.60  Rating chartPersonal card
 GEO G-16 (Rapid) Ch 2023 Tbilisi GEO 2023-04-03
RcRownchangeKK*chgGame
 1419 1361 2.00 8 -1.54 40 -61.60 
  Iashvili, Elene 1169 GEO1.0010.254010.00 
  Gvatua, Mariam 1528 GEO0.001-0.2840-11.20 
  Gotiashvili, Marta 1210 GEO0.001-0.7040-28.00 
  Tsetskhladze, Mariam 1631 GEO0.001-0.1740-6.80 
  Leshkasheli, Kesaria 1323 GEO0.001-0.5540-22.00 
  Lipartia, Izolda 1287 GEO1.0010.404016.00 
  Kirtadze, Anastasia wf1788 GEO0.001-0.0740-2.80 
  Sichinava, Mariam 1418 GEO0.001-0.4240-16.80 

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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