Individual Calculations November 2022
 Clarke, James  Total change: 39.40  Rating chartPersonal card
 59th Hull Congress Open Hull ENG 2022-10-14
RcRownchangeKK*chgGame
 1996 1601 2.50 5 1.97 20 39.40 
  Arnott, Jonathan W c2081 ENG1.0010.952019.00 
  Britton, Richard f2132 ENG0.5010.47209.40 
  Milson, Samuel A 2081 ENG0.001-0.0520-1.00 
  Hepworth, Peter 1861 ENG0.001-0.1820-3.60 
  Ilett, Raymond J 1825 ENG1.0010.782015.60 

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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