Individual Calculations December 2023
 Fier, Alexandr  Total change: -24.80  Rating chartPersonal card
 FIDE Grand Swiss Tournament 2023 Douglas IOM 2023-10-25
RcRownchangeKK*chgGame
 2569 2574 2.50 10 -2.48 10 -24.80 
  Wojtaszek, Radoslaw g2668 POL0.5010.13101.30 
  Volokitin, Andrei g2664 UKR0.001-0.3810-3.80 
  Yilmaz, Mustafa g2640 TUR0.001-0.4110-4.10 
  Henriquez Villagra, Cristobal g2630 CHI0.5010.08100.80 
  Van Foreest, Jorden g2707 NED0.001-0.3210-3.20 
  Gurel, Ediz m2514 TUR0.501-0.0810-0.80 
  Iturrizaga Bonelli, Eduardo g2615 ESP0.001-0.4410-4.40 
  Amar, Elham m2568 NOR0.501-0.0110-0.10 
  Greenfeld, Alon g2455 ISR0.001-0.6610-6.60 
  Kolbus, Dietmar m2226 IOM0.501-0.3910-3.90 

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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