Individual Calculations June 2019
 Rtskhiladze, Avto  Total change: -13.60  Rating chartPersonal card
 GEO B-18 Ch 2019 Tbilisi GEO 2019-05-08
RcRownchangeKK*chgGame
 1513 1363 2.00 7 -0.34 40 -13.60 
  Jibuti, Dimitri 1763  * GEO0.001-0.0840-3.20 
  Bolkvadze, Tedo 1588 GEO0.001-0.2240-8.80 
  Peradze, Davit 1451 GEO1.0010.624024.80 
  Davituliani, Zurab 1163 GEO1.0010.24409.60 
  Gegia, Davit 1310 GEO0.001-0.5740-22.80 
  Akhverdyan, Giorgi 1556 GEO0.001-0.2540-10.00 
  Elashvili, Giorgi 1763  * GEO0.001-0.0840-3.20 
 * 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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