Individual Calculations February 2020
 Kangas, Mauno  Total change: -1.40  Rating chartPersonal card
 Championship of Helsinki 2020, S65-group Helsinki FIN 2019-12-28
RcRownchangeKK*chgGame
 1848 1801 3.00 7 -0.07 20 -1.40 
  Gronroos, Matti 1930 FIN0.001-0.3320-6.60 
  Nyrhinen, Harri 2013 FIN0.5010.27205.40 
  Patola, Eero 1831 FIN1.0010.542010.80 
  Jarnstrom, Henrik 1690 FIN1.0010.35207.00 
  Ruotanen, Helge 1901 FIN0.001-0.3620-7.20 
  Auvinen, Esa 1835 FIN0.001-0.4520-9.00 
  Saharinen, Petri 1738 FIN0.501-0.0920-1.80 

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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