Individual Calculations December 2019
 Khazankin, Moisei  Total change: 9.80  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 65 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 1988 1954 5.50 11 0.49 20 9.80 
  Caturla, Cesar f2276 PHI0.5010.37207.40 
  Bogdanov, Valentin m2350 UKR0.001-0.0820-1.60 
  Haupt, Joachim 1742 GER1.0010.23204.60 
  Osiecki, Stanislaw 2129 POL0.001-0.2720-5.40 
  Chirpii, Alexandru 1697 MDA1.0010.18203.60 
  Holst, Per 2153 DEN0.001-0.2420-4.80 
  Lie, Terje 1554  * NOR1.0010.08201.60 
  Ofstad, Per 2056 NOR0.5010.14202.80 
  Dovzhenko, Viktor m2079 UKR0.001-0.3320-6.60 
  Lazarean, Colea-Valentin 1744 ROU1.0010.23204.60 
  Bjarnason, Saevar m2085 ISL0.5010.18203.60 
 * 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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