Individual Calculations May 2024
 Kukkonen, Martti  Total change: -3.40  Rating chartPersonal card
 Seniorien (S65) SM 2024 (Finnish Senior S65 Championship 2024) Helsinki FIN 2024-03-29
RcRownchangeKK*chgGame
 1937 1671 1.50 9 -0.17 20 -3.40 
  Koskinen, Veikko 1938 FIN0.001-0.1820-3.60 
  Kangas, Mauno 1867 FIN0.001-0.2520-5.00 
  Mantyniemi, Jaakko 1936 FIN0.001-0.1820-3.60 
  Sorvari, Jarmo 2057 FIN0.5010.41208.20 
  Patola, Eero 1863 FIN0.001-0.2520-5.00 
  Hietala, Pekka 1994 FIN0.001-0.1320-2.60 
  Smeds, Tom 1821 FIN1.0010.702014.00 
  Salmenkivi, Eero 2036 FIN0.001-0.1020-2.00 
  Riihimaki, Pekka 1921 FIN0.001-0.1920-3.80 

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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