Blitz: Individual Calculations August 2018
 Khubulava, Gabriel  Total change: -14.00  Rating chartPersonal card
 13th Poti Int.Festival (Blitz-2) Poti GEO 2018-07-18
RcRownchangeKK*chgGame
 1295 1046 1.00 8 -0.70 20 -14.00 
  Lomsadze, Lazare 1446  * GEO0.001-0.0820-1.60 
  Moosavifar, Seyed Abolfazl 1407 IRI0.001-0.1020-2.00 
  Pak, Artemiy 1265 KAZ0.001-0.2220-4.40 
  Tsurtsumia, Luka 1213 GEO1.0010.722014.40 
  Sesikashvili, Otar 1318 GEO0.001-0.1720-3.40 
  Bechvaia, Maia 1446  * GEO0.001-0.0820-1.60 
  Shamatava, Giorgi 1120 GEO0.001-0.4020-8.00 
  Bechvaia, Grigol 1144 GEO0.001-0.3720-7.40 
 * 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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