Rapid: Individual Calculations December 2018
 Kupatadze, Tornike  Total change: 7.80  Rating chartPersonal card
 GEO Grand-Prix (Rapid-4) 2018 Tbilisi GEO 2018-11-26
RcRownchangeKK*chgGame
 1489 1305 3.00 9 0.39 20 7.80 
  Martsvalashvili, Ruzvelt 1705  * GEO0.001-0.0820-1.60 
  Bondarenko, Genadi 1636 GEO0.001-0.1220-2.40 
  Peradze, Davit 1522 GEO0.001-0.2220-4.40 
  Malazonia, Giorgi 1231 GEO1.0010.40208.00 
  Lagazauri, Tamar 1633 GEO1.0010.872017.40 
  Kavkasidze, Ilia 1515 GEO0.001-0.2320-4.60 
  Liparteliani, Akaki 1467 GEO0.001-0.2920-5.80 
  Ramazashvili, Alexandre 1036 GEO1.0010.17203.40 
  Bechvaia, Maia 1659 GEO0.001-0.1120-2.20 
 * 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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