Blitz: Individual Calculations April 2018
 Tsakhnakia, Gogi  Total change: -29.20  Rating chartPersonal card
 GEO Grand Prix (Blitz-1) 2018 Tbilisi GEO 2018-03-02
RcRownchangeKK*chgGame
 1710 1761 3.00 8 -1.46 20 -29.20 
  Khoperia, Zaza 2133 GEO0.001-0.1020-2.00 
  Darsadze, Nikoloz 1411 GEO0.001-0.8920-17.80 
  Bregadze, Nika 1361  * GEO1.0010.08201.60 
  Saghinadze, Saba 1528 GEO1.0010.21204.20 
  Gvetadze, Sofio mwg2161  * GEO0.001-0.0820-1.60 
  Gegia, Davit 1361  * GEO1.0010.08201.60 
  Zardiashvili, Akaki 2030 GEO0.001-0.1720-3.40 
  Chakhalyan, Davit 1694 GEO0.001-0.5920-11.80 
 * 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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