Individual Calculations May 2015
 Newton, Andrew  Total change: -38.00  Rating chartPersonal card
 Edinburgh Congress Premier 2015 Edinburgh SCO 2015-04-17
RcRownchangeKK*chgGame
 1937 1833 0.50 4 -0.95 40 -38.00 
  Boumphrey, Luke S 1940 ENG0.001-0.3540-14.00 
  Havenaar, Jan 2038 NED0.001-0.2440-9.60 
  Doyle, James 1974 SCO0.001-0.3140-12.40 
  Chapman, Nigel 1796 SCO0.501-0.0540-2.00 

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)
 

 

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