Individual Calculations November 2022
 Garnett, John S  Total change: -17.40  Rating chartPersonal card
 58th Northumberland Chess Congress North Shields ENG 2022-09-30
RcRownchangeKK*chgGame
 1858 1841 1.50 5 -0.87 20 -17.40 
  Szekely, Virgil 1844 ENG0.5010.00200.00 
  Leon Cazares, Gustavo 2071 MEX0.5010.29205.80 
  Ackley, Peter J E 1974 ENG0.5010.18203.60 
  Ilett, Raymond J 1825 ENG0.001-0.5220-10.40 
  Larchikov, Maksym 1575 UKR0.001-0.8220-16.40 

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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