Rapid: Individual Calculations August 2016
 Brown, Geoffrey M  Total change: -0.40  Rating chartPersonal card
 103rd British Championships English Rapidplay Under 150 Bournemouth ENG 2016-07-23
RcRownchangeKK*chgGame
 1616 1684 4.00 7 -0.02 20 -0.40 
  Hodge, Nicholas A 1284  * ENG0.501-0.4220-8.40 
  Holton, Jake 1539 ENG1.0010.31206.20 
  Ashcroft, Graham J 1576 ENG1.0010.35207.00 
  Ruane, Brendan J 1677 ENG0.501-0.0120-0.20 
  Everett, Joe 1661 ENG0.001-0.5320-10.60 
  Mahoney, Nicholas 1783 ENG1.0010.642012.80 
  Davies, Neil T 1790 ENG0.001-0.3620-7.20 
 * 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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