Rapid: Individual Calculations December 2013
 Bynnersley, Ag (tony)  Total change: -27.40  Rating chartPersonal card
 London Rapidplay Open Oct 2013 London ENG 2013-10-26
RcRownchangeKK*chgGame
 1679 1541 0.00 1 -0.31 20 -6.20 
  Foster, Timothy 1679 ENG0.001-0.3120-6.20 

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)
 
 Golders Green Minor Rapid Nov 2013 London ENG 2013-11-09
RcRownchangeKK*chgGame
 1645 1535 0.00 3 -1.06 20 -21.20 
  Ngulube, Michael 1685 ENG0.001-0.3020-6.00 
  Watts, Peter J 1709 ENG0.001-0.2720-5.40 
  Balouka Myers, Reuben 1541 ENG0.001-0.4920-9.80 

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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