Individual Calculations June 2024
 Okhai, Shabir  Total change: -8.00  Rating chartPersonal card
 2023-24 4NCL Division 3 Bishops Rounds 9-11 Daventry ENG 2024-05-04
RcRownchangeKK*chgGame
 2006 2107 1.50 3 -0.40 20 -8.00 
  Willmoth, Robert F c2118 ENG0.5010.02200.40 
  Mason, Donald J 1984 ENG0.001-0.6720-13.40 
  Michaud, Gerald 1917 CAN1.0010.25205.00 

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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