Individual Calculations December 2019
 Staples, Daniel J  Total change: -21.20  Rating chartPersonal card
 56th Hull Congress Open Hull ENG 2019-11-01
RcRownchangeKK*chgGame
 1875 1983 2.00 5 -1.06 20 -21.20 
  Richardson, John R f2225 ENG0.001-0.2020-4.00 
  Burnett, Jim 2037 ENG0.001-0.4220-8.40 
  Murphy, Ross 1651 ENG1.0010.12202.40 
  Patrick, David A 1880 ENG0.501-0.1420-2.80 
  Maladkar, Ritika 1583  * ENG0.501-0.4220-8.40 
 * 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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