Individual Calculations August 2022
 Morrison, Graham  Total change: -1.60  Rating chartPersonal card
 127th Scottish Championship Edinburgh SCO 2022-07-02
RcRownchangeKK*chgGame
 2215 2223 4.50 9 -0.08 20 -1.60 
  Dunnington, Angus J m2378 SCO0.5010.21204.20 
  Ruxton, Keith f2316 SCO1.0010.632012.60 
  Stevenson, James 1984 SCO0.501-0.3020-6.00 
  Bryson, Douglas M m2329 SCO0.5010.14202.80 
  Koehn, Lennart 2098 SCO0.001-0.6720-13.40 
  Pritchett, Craig W m2248 SCO1.0010.532010.60 
  McKay, Roderick M m2203 SCO0.501-0.0320-0.60 
  Abdulla, Murad f2287 SCO0.001-0.4120-8.20 
  Maxwell, Daniel 2091 SCO0.501-0.1820-3.60 

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)
 

 

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