Individual Calculations July 2016
 Jackson, Paul G  Total change: -90.00  Rating chartPersonal card
 e2e4 Gatwick U2050 May 2016 London ENG 2016-05-27
RcRownchangeKK*chgGame
 1727 1917 2.50 6 -1.85 20 -37.00 
  Mao, Ximan 1745 ENG0.501-0.2320-4.60 
  Somton, Anita 1604 ENG0.001-0.8620-17.20 
  White, David J 1862 ENG0.501-0.0820-1.60 
  Tombolis, Christopher 1517  * ENG0.501-0.4220-8.40 
  Wu, Haotian 1780 ENG0.501-0.1820-3.60 
  Bryant, Jon 1856 ENG0.501-0.0820-1.60 
 * 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)
 
 CCF CUP 2016 Under 2000 Section Rounds 1 to 3 London ENG 2016-06-06
RcRownchangeKK*chgGame
 1661 1875 0.00 2 -1.55 20 -31.00 
  Allan, Brian N 1665 SCO0.001-0.7720-15.40 
  Rosenbach, Martin 1657 ENG0.001-0.7820-15.60 

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)
 
 Bristol Summer Congress 2016 Bristol ENG 2016-06-10
RcRownchangeKK*chgGame
 1957 1875 0.50 4 -1.10 20 -22.00 
  Hardy, Roger 1918 ENG0.5010.06201.20 
  Ruano Marco, Javier 2168 ESP0.001-0.1520-3.00 
  Benson, Sean T 1811 ENG0.001-0.5920-11.80 
  Scott, Luke 1932 IRL0.001-0.4220-8.40 

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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