Individual Calculations August 2018
 Tsang, Sai Kong  Total change: -16.60  Rating chartPersonal card
 Scottish Chess Championships & International Open 2018 Paisley SCO 2018-07-07
RcRownchangeKK*chgGame
 1851 1949 3.50 7 -0.83 20 -16.60 
  Tate, Alan f2349  * SCO0.001-0.0820-1.60 
  Smith, Rachel Lorna 1557 SCO0.501-0.4220-8.40 
  Schmerwitz, Reinhard 1764 GER1.0010.26205.20 
  Shafi, Declan 2177 SCO0.001-0.2120-4.20 
  Sanger, Jake M 1841 SCO0.001-0.6520-13.00 
  Zamvar, Vipin 1658 SCO1.0010.15203.00 
  D Alessio, Marco 1609 SCO1.0010.12202.40 
 * 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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