Individual Calculations August 2022
 Ruxton, Keith  Total change: 8.00  Rating chartPersonal card
 127th Scottish Championship Edinburgh SCO 2022-07-02
RcRownchangeKK*chgGame
 2172 2316 6.50 9 0.40 20 8.00 
  Koehn, Lennart 2098 SCO0.501-0.2820-5.60 
  Morrison, Graham f2223 SCO0.001-0.6320-12.60 
  Farrell, Neil 2165 SCO1.0010.30206.00 
  Pritchett, Craig W m2248 SCO0.501-0.0920-1.80 
  Madhavan, Sanjith 1916  * SCO1.0010.08201.60 
  Maxwell, Daniel 2091 SCO1.0010.22204.40 
  Abdulla, Murad f2287 SCO0.501-0.0420-0.80 
  Berry, Neil f2288 SCO1.0010.46209.20 
  Burnett, Andrew f2231 SCO1.0010.38207.60 
 * 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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