Blitz: Individual Calculations August 2018
 Chanturia, Lasha  Total change: -19.00  Rating chartPersonal card
 13th Poti Int.Festival (Blitz-1) Poti GEO 2018-07-16
RcRownchangeKK*chgGame
 1785 1878 4.50 9 -0.95 20 -19.00 
  Gvasalia, Gaga 1478  * GEO1.0010.08201.60 
  Mgeladze, Tamaz f2278  * GEO0.001-0.0820-1.60 
  Safarov, Deniel 1478  * GEO1.0010.08201.60 
  Golubov, Saveliy m2278  * RUS0.001-0.0820-1.60 
  Gvatua, Levan 1494 GEO0.001-0.9120-18.20 
  Moosavifar, Seyed Abolfazl 1478  * IRI1.0010.08201.60 
  Alikhanyan, Artak 1581 ARM0.501-0.3520-7.00 
  Qalichava, Akaki 1755 GEO1.0010.33206.60 
  Gharagyozyan, Artur 2244 ARM0.001-0.1020-2.00 
 * 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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