Rapid: Individual Calculations August 2019
 Sibashvili, Giorgi  Total change: 7.40  Rating chartPersonal card
 2nd GEO Corporate Ch 2019 Tbilisi GEO 2019-06-29
RcRownchangeKK*chgGame
 2181 2297 5.50 8 0.37 20 7.40 
  Chanturia, Lasha 1897  * GEO0.501-0.4220-8.40 
  Bakhtadze, Khvicha 2288 GEO0.001-0.5120-10.20 
  Akhvlediani, Irakli 2122 GEO0.001-0.7320-14.60 
  Morchiashvili, Bachana m2274 GEO1.0010.47209.40 
  Shalamberidze, Akaki m2260 GEO1.0010.45209.00 
  Gvetadze, Sofio mwg2217 GEO1.0010.39207.80 
  Chitadze, Roman 2207 GEO1.0010.38207.60 
  Petriashvili, Nikoloz m2180 GEO1.0010.34206.80 
 * 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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