Individual Calculations June 2018
 Sorvari, Jarmo  Total change: 7.40  Rating chartPersonal card
 HSK kevatturnaus 2018 A Helsinki FIN 2018-05-25
RcRownchangeKK*chgGame
 2025 2042 3.00 5 0.37 20 7.40 
  Aalto, Patrik 1847 FIN0.501-0.2520-5.00 
  Riihimaki, Pekka 1942 FIN1.0010.36207.20 
  Lindholm, Jere 2075 FIN0.5010.05201.00 
  Ronka, Erik 2283 FIN0.001-0.2020-4.00 
  Kumpulainen, Jari 1977 FIN1.0010.41208.20 

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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