Blitz: Individual Calculations October 2022
 Karaia, Alika  Total change: -18.60  Rating chartPersonal card
 Zugdidi Blitz - Autumn Season 2022 Zugdidi GEO 2022-09-10
RcRownchangeKK*chgGame
 1630 1582 2.00 7 -0.93 20 -18.60 
  Kukhaleishvili, Giorgi 1845 GEO0.001-0.1820-3.60 
  Abakelia, Mariam 1193 GEO0.001-0.9120-18.20 
  Bechvaia, Anastasia 1182  * GEO1.0010.08201.60 
  Kvartskhava, Tsotne 1693 GEO1.0010.652013.00 
  Naqopia, Giorgi 1811 GEO0.001-0.2120-4.20 
  Bechvaia, Giorgi 1866 GEO0.001-0.1620-3.20 
  Bechvaia, Gabriel 1820 GEO0.001-0.2020-4.00 
 * 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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