Individual Calculations January 2016
 Beaumont, Chris R  Total change: -5.90  Rating chartPersonal card
 Bristol Winter Congress 2015 Bristol ENG 2015-11-27
RcRownchangeKK*chgGame
 2177 2295 2.00 4 -0.59 10 -5.90 
  Krzyzanowski, Patryk 2048 POL1.0010.19101.90 
  Hill, Alistair 2157 ENG0.501-0.1910-1.90 
  Arkell, Keith C g2499 ENG0.001-0.2410-2.40 
  Payne, Matthew J 2004 ENG0.501-0.3510-3.50 

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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