Individual Calculations September 2019
 Metreveli, Lekso  Total change: -64.00  Rating chartPersonal card
 Racha (Open) 2019 Ambrolauri GEO 2019-07-30
RcRownchangeKK*chgGame
 1515 1629 1.50 5 -1.60 40 -64.00 
  Goderdzishvili, Giga 1875 GEO0.001-0.1940-7.60 
  Komakhidze, Levan 1284 GEO0.001-0.8940-35.60 
  Chanturia, Lika 1229  * GEO0.501-0.4240-16.80 
  Dolakidze, Mariam 1541 GEO0.501-0.1240-4.80 
  Kachkachishvili, Lasha 1646 GEO0.5010.02400.80 
 * 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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