Individual Calculations March 2020
 Dawson, Alastair G  Total change: 8.80  Rating chartPersonal card
 SNCL Division 2 19/20 3-4 Dunfermline SCO 2020-02-02
RcRownchangeKK*chgGame
 1788 1823 1.50 2 0.42 20 8.40 
  Argyroudis, Nikos 1646 SCO0.501-0.2320-4.60 
  Malkin, Kenneth 1930 SCO1.0010.652013.00 

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)
 
 Perth Congress Open 2020 Perth SCO 2020-02-07
RcRownchangeKK*chgGame
 1823 1823 2.00 4 0.02 20 0.40 
  McQuillan, Stephen G 1969 SCO0.5010.20204.00 
  Pasha, Tariq 1889 SCO0.001-0.4120-8.20 
  Wynarczyk, Raymond 1791 ENG0.501-0.0420-0.80 
  Le, Feuvre Gwenole 1644 FRA1.0010.27205.40 

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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