Individual Calculations September 2019
 Kahn, Tito  Total change: -24.80  Rating chartPersonal card
 106 British Championships Championship Torquay ENG 2019-07-27
RcRownchangeKK*chgGame
 2158 1921 0.50 8 -1.24 20 -24.80 
  Claridge-Hansen, William f2297 ENG0.001-0.0920-1.80 
  Stoyanov, Viktor 2198 ENG0.001-0.1720-3.40 
  Holland, Chris Kd 2143 GCI0.001-0.2220-4.40 
  Ledger, Dave J f2168 ENG0.001-0.1920-3.80 
  Jaufarally, Nadia 1944 ENG0.001-0.4720-9.40 
  Donaldson, Thomas R 2065 ENG0.5010.19203.80 
  Wall, Tim P f2246 ENG0.001-0.1320-2.60 
  Player, Edmund C 2202 ENG0.001-0.1620-3.20 

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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