Individual Calculations March 2020
 Sopanen, Pekka  Total change: -9.60  Rating chartPersonal card
 MatSK weekend 2020 A, rounds 4-7, standard Helsinki FIN 2020-02-22
RcRownchangeKK*chgGame
 1981 1829 1.00 4 -0.24 40 -9.60 
  Aalto, Patrik 2080 FIN0.001-0.1940-7.60 
  Karvinen, Kimmo 2109 FIN0.001-0.1640-6.40 
  Nordlund, Henri 1828 FIN1.0010.504020.00 
  Dannenberg, Alia 1908 FIN0.001-0.3940-15.60 

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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