Individual Calculations August 2016
 Tsang, Sai Kong  Total change: 23.60  Rating chartPersonal card
 Scottish Championships and International Open 2016 Glasgow SCO 2016-07-09
RcRownchangeKK*chgGame
 2040 1918 4.00 8 1.18 20 23.60 
  Brown, Allan D 1795 SCO1.0010.33206.60 
  Mannion, Stephen R m2317 SCO0.001-0.0820-1.60 
  Smith, Rachel Lorna 1518  * SCO1.0010.08201.60 
  Buchanan, Walter F. 2116 SCO0.001-0.2420-4.80 
  Abrahams, Daniel 2075 CAN1.0010.712014.20 
  Orr, Mark J L m2166 IRL1.0010.812016.20 
  Moreby, James 2039 ENG0.001-0.3420-6.80 
  Muir, Andrew J m2297 SCO0.001-0.0920-1.80 
 * 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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