Individual Calculations December 2013
 Sandercock, E Barry  Total change: 2.40  Rating chartPersonal card
 e2e4 Gatwick U1950 November 2013 Gatwick, London ENG 2013-11-01
RcRownchangeKK*chgGame
 1832 1732 2.00 5 0.16 15 2.40 
  Dydak, Mateusz 1904 CAN1.0010.731510.95 
  Othman, Mustapha 1906 NGR0.5010.23153.45 
  Campbell, Eoin 1836 SCO0.001-0.3615-5.40 
  McCarthy, Damian 1907 ENG0.001-0.2715-4.05 
  Mumford, Robert 1605 ENG0.501-0.1715-2.55 

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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