Blitz: Individual Calculations July 2023
 Kukk, Sander  Total change: -8.20  Rating chartPersonal card
 IV COOP SAAREMAA CHESS FESTIVAL Blitz Kuressaare EST 2023-06-02
RcRownchangeKK*chgGame
 2153 2218 5.50 11 -0.82 10 -8.20 
  Rychagov, Anton 1818  * EST1.0010.08100.80 
  Cimins, Alberts 1971 LAT1.0010.19101.90 
  Kuzubov, Yuriy g2496 UKR0.001-0.1710-1.70 
  Haavamae, Henrik 2031 EST0.501-0.2410-2.40 
  Narva, Jaan f2030 EST1.0010.26102.60 
  Luukkonen, Tommi f2296 FIN1.0010.61106.10 
  Georgiev, Kiril g2521 MKD0.001-0.1410-1.40 
  Laurusas, Tomas g2513 LTU0.001-0.1510-1.50 
  Antoms, Guntars m2140 LAT0.001-0.6110-6.10 
  Tamm, Timo 1837 EST1.0010.09100.90 
  Kolesnikovs, Ivans 2032 LAT0.001-0.7410-7.40 
 * 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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