Individual Calculations February 2020
 Kane, Robert  Total change: 19.80  Rating chartPersonal card
 24th 4NCL Congress Major Harrogate ENG 2020-01-17
RcRownchangeKK*chgGame
 1755 1763 3.50 5 0.99 20 19.80 
  Pal, Rohan 1496 ENG0.501-0.3220-6.40 
  Robinson, Brian 1573 ENG1.0010.25205.00 
  Bielby, Paul R 1902 ENG1.0010.692013.80 
  Coop, Brian H 1913 ENG0.5010.20204.00 
  Hilton, Tim 1892 ENG0.5010.17203.40 

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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