Rapid: Individual Calculations December 2019
 Kochiashvili, Giga  Total change: -21.80  Rating chartPersonal card
 GEO Grand Prix (Rapid-4) 2019 Tbilisi GEO 2019-11-14
RcRownchangeKK*chgGame
 1552 1317 0.00 5 -1.09 20 -21.80 
  Esadze, Tamari 1717  * GEO0.001-0.0820-1.60 
  Kelenjeridze, Giorgi 1563 GEO0.001-0.1920-3.80 
  Shikhashvili, Irakli 1470 GEO0.001-0.3020-6.00 
  Donghvani, Nia 1522 GEO0.001-0.2420-4.80 
  Mikava, Luka 1487 GEO0.001-0.2820-5.60 
 * 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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