Individual Calculations February 2017
 Raghavendra, Mahima  Total change: 11.60  Rating chartPersonal card
 12th 4NCL Congress Major Harrogate ENG 2017-01-06
RcRownchangeKK*chgGame
 1802 1517 1.00 3 0.53 40 21.20 
  Whale, Michael 1808 WLS0.001-0.1540-6.00 
  Ashcroft, Graham J 1801 ENG0.5010.344013.60 
  Dunkley, Michael 1798 ENG0.5010.344013.60 

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)
 
 2016/17 4NCL Division 3 North Rounds 3-4 Bolton ENG 2017-01-14
RcRownchangeKK*chgGame
 1858 1517 0.00 2 -0.24 40 -9.60 
  Boswell, Jacob Connor 1799 ENG0.001-0.1640-6.40 
  Delaney, Killian 1917  * IRL0.001-0.0840-3.20 
 * 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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