Individual Calculations December 2017
 Metcalfe, Charlie P  Total change: -75.20  Rating chartPersonal card
 CCF WINTER CHESS 2017-18 LONG PLAY OCTOBER 2017 B London ENG 2017-10-30
RcRownchangeKK*chgGame
 1552 1790 1.00 1 0.20 40 8.00 
  Davis, Richard 1552 ENG1.0010.20408.00 

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)
 
 16th 4NCL Congress Open Coventry ENG 2017-11-03
RcRownchangeKK*chgGame
 1994 1780 0.00 5 -1.31 40 -52.40 
  Britton, Richard L f2180  * ENG0.001-0.0840-3.20 
  Jarmany, John 2095 ENG0.001-0.1440-5.60 
  Coleman, David J c2093 ENG0.001-0.1440-5.60 
  Jukes, Sam 1745 WLS0.001-0.5540-22.00 
  Camp, Imogen Al wc1855 WLS0.001-0.4040-16.00 
 * 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 WINTER CHESS 2017-18 LONG PLAY NOVEMBER 2017 London ENG 2017-11-27
RcRownchangeKK*chgGame
 1637 1780 2.00 4 -0.77 40 -30.80 
  Allan, Brian N 1666 SCO1.0010.344013.60 
  Nayak, Aurideep 1591 ENG1.0010.254010.00 
  Thatte, Nishchal 1600 ENG0.001-0.7440-29.60 
  Heavens, Alan F 1690 ENG0.001-0.6240-24.80 

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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