Individual Calculations August 2016
 Rahulan, Thivyaa  Total change: 50.00  Rating chartPersonal card
 1st North Wales Fide Open Llandudno WLS 2016-07-01
RcRownchangeKK*chgGame
 1777 1378 1.00 4 0.68 40 27.20 
  Carr, Steven 1778  * ENG0.001-0.0840-3.20 
  Lochte, Szilvia 1778  * HUN0.001-0.0840-3.20 
  Guy, David 1778  * WLS0.5010.424016.80 
  Wilson, Matthew R 1772 ENG0.5010.424016.80 
 * 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)
 
 9th 4NCL Congress Major West Bromwich ENG 2016-07-08
RcRownchangeKK*chgGame
 1622 1378 1.50 4 0.57 40 22.80 
  Akeya-Price, Robert 1669 ENG0.5010.354014.00 
  Hibbitt, Arthur M 1760 ENG0.001-0.0940-3.60 
  Williams, Stephen 1735 WLS0.001-0.1140-4.40 
  Saurav, Sunny 1322 IND1.0010.424016.80 

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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