Rapid: Individual Calculations May 2017
 Lortkipanidze, Nodar  Total change: -14.40  Rating chartPersonal card
 GEO Grand Prix (Rapid-2) 2017 Tbilisi GEO 2017-04-20
RcRownchangeKK*chgGame
 2139 2331 5.50 9 -0.72 20 -14.40 
  Kelenjeridze, Giorgi 1931  * GEO1.0010.08201.60 
  Dugladze, Vladimer 1931  * GEO1.0010.08201.60 
  Shanava, Konstantine g2443 GEO0.001-0.3520-7.00 
  Stepanova, Olgha 1931  * GEO1.0010.08201.60 
  Jojua, Davit g2512 GEO0.001-0.2620-5.20 
  Chanturia, Lasha 1931  * GEO0.501-0.4220-8.40 
  Tevzadze, Mariam 1991 GEO1.0010.12202.40 
  Zardiashvili, Akaki 1931  * GEO1.0010.08201.60 
  Quparadze, Giga m2651 GEO0.001-0.1320-2.60 
 * 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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