Individual Calculations August 2015
 Doyle, James  Total change: -29.80  Rating chartPersonal card
 Scottish Championship and International Open 2015 Edinburgh SCO 2015-07-11
RcRownchangeKK*chgGame
 1778 1962 3.50 7 -1.49 20 -29.80 
  Rooze, Jan m2316 BEL0.001-0.1120-2.20 
  Heathwood, Richard 1672 SCO1.0010.16203.20 
  Veelenturf, Wim 1697 NED0.501-0.3220-6.40 
  Underwood, James Robert 1562  * SCO0.001-0.9220-18.40 
  Armaan, Jal Gala 1562  * IND1.0010.08201.60 
  Macgilchrist, Siegrun 1746 SCO1.0010.22204.40 
  Mollison, Jamie 1888 SCO0.001-0.6020-12.00 
 * 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)
 

 

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