Blitz: Individual Calculations August 2017
 Tsomaia, Sergo  Total change: -57.40  Rating chartPersonal card
 GEO Grand Prix (Blitz-3) 2017 Tbilisi GEO 2017-06-30
RcRownchangeKK*chgGame
 1671 1944 3.50 8 -2.87 20 -57.40 
  Chanturia, Lasha 1873 GEO0.001-0.6020-12.00 
  Qochiashvili, Ani 1563 GEO0.501-0.4120-8.20 
  Karamov, Anil 1544  * GEO0.001-0.9220-18.40 
  Ananiashvili, Levan 1544  * GEO1.0010.08201.60 
  Ghlonti, Davit 1615 GEO0.001-0.8820-17.60 
  Natsauri, Luka 1544  * GEO1.0010.08201.60 
  Liparteliani, Akaki 1639 GEO1.0010.14202.80 
  Oboladze, Luka 2045 GEO0.001-0.3620-7.20 
 * 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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