Blitz: Individual Calculations February 2017
 Witt, Holger  Total change: 9.80  Rating chartPersonal card
 Hastings International Blitz 2016-17 Hastings ENG 2017-01-03
RcRownchangeKK*chgGame
 1886 1609 2.00 8 0.49 20 9.80 
  Norinkeviciute, Rasa wf2009  * LTU1.0010.922018.40 
  Britton, Richard L f2009  * ENG0.001-0.0820-1.60 
  Boardman, Jeffrey 1977 NZL0.001-0.1020-2.00 
  Healey, Michael W 2009  * ENG0.001-0.0820-1.60 
  Mahoney, Nicholas 1725 ENG0.001-0.3420-6.80 
  Ruane, Brendan J 1756 ENG1.0010.702014.00 
  Sedgwick, David 1927 ENG0.001-0.1320-2.60 
  Opedal, Jan Petter 1678 NOR0.001-0.4020-8.00 
 * 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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