Individual Calculations December 2015
 Archangelsky, Mikhail  Total change: -16.40  Rating chartPersonal card
 World Senior Championship 2015 - over 65 Acqui Terme ITA 2015-11-09
RcRownchangeKK*chgGame
 1954 2110 6.00 11 -1.64 10 -16.40 
  Pipitone, Antonio 1806 ITA1.0010.14101.40 
  Kupreichik, Viktor D g2369 BLR0.001-0.1810-1.80 
  Hocevar, Nikola 1923 SLO0.501-0.2410-2.40 
  Metras, Dominique 1937 FRA1.0010.27102.70 
  Anguera Maestro, Jaime 1998 ESP0.501-0.1510-1.50 
  Bernstein, Nathan 1984 ISR0.001-0.6710-6.70 
  Acosta, Mariano 1981 USA0.001-0.6710-6.70 
  Strand, Oyvin 1907 NOR0.501-0.2610-2.60 
  Hernandez M., Emilio Gustavo 1811 VEN1.0010.15101.50 
  Gromark, Per-Olof 1983 SWE1.0010.33103.30 
  Maman, Emanuel 1795 ISR0.501-0.3610-3.60 

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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