Individual Calculations December 2016
 Openshaw, David K  Total change: 26.20  Rating chartPersonal card
 CCF DAYTIME CHESS CLUB 2016-17 NOVEMBER A London ENG 2016-11-02
RcRownchangeKK*chgGame
 1611 1826 2.00 2 0.45 20 9.00 
  Clayton, David C 1609 ENG1.0010.22204.40 
  Torrance, John 1613 SCO1.0010.23204.60 

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)
 
 Malta International Open 2016 Sliema MLT 2016-11-13
RcRownchangeKK*chgGame
 1983 1826 3.50 8 0.86 20 17.20 
  Tonndorf, Matthias f2226  * GER0.5010.42208.40 
  House, Glenn f2206 ENG0.001-0.0920-1.80 
  Luzius, Jannik 1634 GER1.0010.25205.00 
  Duncan, Chris R f2226  * ENG0.001-0.0820-1.60 
  Caputo, Andrea 1633 ITA1.0010.25205.00 
  Ehlers, Fredi 1991 GER0.5010.22204.40 
  Nilsson, Weine 2019 SWE0.5010.25205.00 
  Fischer, Robert 1929 USA0.001-0.3620-7.20 
 * 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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