Individual Calculations November 2022
 Bielby, Paul R  Total change: -30.40  Rating chartPersonal card
 58th Northumberland Chess Congress North Shields ENG 2022-09-30
RcRownchangeKK*chgGame
 1730 1820 1.50 5 -1.52 20 -30.40 
  Henderson, David 2116 ENG0.001-0.1520-3.00 
  Larchikov, Maksym 1575 UKR1.0010.20204.00 
  Skettos, Nicolas 1930 CYP0.001-0.3520-7.00 
  Shek, Daniel 1515 ENG0.501-0.3620-7.20 
  Passariello, Andrea 1516 ITA0.001-0.8620-17.20 

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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