Individual Calculations December 2015
 Alavi, Mir Mahmood  Total change: 54.80  Rating chartPersonal card
 World Senior Championship 2015 - over 50 Acqui Terme ITA 2015-11-09
RcRownchangeKK*chgGame
 1971 1698 4.50 10 2.74 20 54.80 
  Pogosian, Vladimir 2098  * ARM0.001-0.0820-1.60 
  Canonne, Antoine 1968 FRA0.001-0.1720-3.40 
  Badano, Giancarlo 1912 ITA1.0010.772015.40 
  Zybura, Andre 1954 CAN0.001-0.1920-3.80 
  Murray, Jim G. 1868 IRL1.0010.722014.40 
  Bosca, Valter 1993 ITA0.001-0.1520-3.00 
  Sielicki, Tomasz 1945 POL1.0010.812016.20 
  Brongers, Henk 2048 FRA0.001-0.1120-2.20 
  Sopko, Cassio Roberto 2002 BRA0.5010.36207.20 
  Borras Julian, Teodoro 1918 ESP1.0010.782015.60 
 * 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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