Rapid: Individual Calculations April 2018
 Rtskhiladze, Avto  Total change: 12.60  Rating chartPersonal card
 GEO Grand Prix (Rapid-1) 2018 Tbilisi GEO 2018-02-28
RcRownchangeKK*chgGame
 1535 1311 2.50 7 0.63 20 12.60 
  Oboladze, Luka 1711  * GEO0.001-0.0820-1.60 
  Bondarenko, Genadi 1696 GEO0.001-0.0920-1.80 
  Bechvaia, Maia 1711  * GEO0.001-0.0820-1.60 
  Kupatadze, Tornike 1246 GEO1.0010.41208.20 
  Chakhalyan, Davit 1711  * GEO0.001-0.0820-1.60 
  Chkhartishvili, Malkhaz 1148 GEO1.0010.28205.60 
  Liparteliani, Akaki 1520 GEO0.5010.27205.40 
 * 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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