Individual Calculations December 2023
 Brencher, Paul  Total change: -19.00  Rating chartPersonal card
 46th Scarborough Congress Scarborough ENG 2023-10-27
RcRownchangeKK*chgGame
 1776 1870 2.00 5 -0.95 20 -19.00 
  Badacsonyi, Frankie 2061 ENG0.001-0.2520-5.00 
  Mitchell, Martin 2186 SCO0.001-0.1320-2.60 
  Isaacs, Ruairi 1457 ENG1.0010.07201.40 
  Mkpadi, Michael 1470  * ENG0.501-0.4220-8.40 
  Day, Jonathan A 1704 ENG0.501-0.2220-4.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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