Individual Calculations February 2017
 Sugden, John N  Total change: -33.60  Rating chartPersonal card
 Hastings Masters Tournament 2016-17 Hastings ENG 2016-12-28
RcRownchangeKK*chgGame
 1959 2071 4.00 9 -1.68 20 -33.60 
  Press, Harry 1826 AUS0.501-0.3020-6.00 
  Forster, Matthew 1813 ENG0.501-0.3220-6.40 
  Bellin, Robert m2353 ENG0.5010.34206.80 
  Batchelor, Peter J f2365 ENG0.001-0.1520-3.00 
  Vangsgaard, Freja wf1975 DEN0.001-0.6320-12.60 
  Warnke, Klaus 1695 GER0.001-0.9120-18.20 
  Witt, Holger 1671  * GER1.0010.08201.60 
  Miller, Dominic 1954 ENG0.501-0.1620-3.20 
  Spanton, Tim R 1976 ENG1.0010.37207.40 
 * 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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