Blitz: Individual Calculations August 2023
 Tevzadze, Mariam  Total change: 1.60  Rating chartPersonal card
 16th Poti Int.Nana Alexandria Cup (Blitz-2) Poti GEO 2023-07-18
RcRownchangeKK*chgGame
 1713 1897 6.00 9 0.08 20 1.60 
  Chighvaria, Ana 1497  * GEO1.0010.08201.60 
  Tqeshelashvili, Veronika 1385 GEO1.0010.04200.80 
  Israfilov, Emil 1425 AZE1.0010.05201.00 
  Chaqryan, Erik f2215 ARM0.001-0.1320-2.60 
  Gogolauri, Giorgi 1534 GEO1.0010.10202.00 
  Mkrtchyan, Simon f2314 ARM0.001-0.0720-1.40 
  Abalmaz, Pavlo 1249 UKR1.0010.01200.20 
  Kemashvili, Luka 1699 GEO1.0010.24204.80 
  Khalikov, Bulat 2101 FID0.001-0.2420-4.80 
 * 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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