Individual Calculations August 2022
 Sjoskog, Tommy  Total change: 7.40  Rating chartPersonal card
 Nordic Championship 2022, Senior S50 and S65 Jyvaskyla FIN 2022-07-18
RcRownchangeKK*chgGame
 1843 1560 2.00 9 0.37 20 7.40 
  Ruotanen, Helge 1963 FIN0.5010.42208.40 
  Kirppo, Ronny 1943 SWE0.5010.41208.20 
  Maki, Juha 2047 FIN0.001-0.0420-0.80 
  Patola, Eero 1810 FIN0.001-0.1920-3.80 
  Pursiainen, Erkki 1783 FIN0.001-0.2220-4.40 
  Hauksson, Bjorgvin Jonas 1739 ISL0.001-0.2720-5.40 
  Hamina, Martti 1703 FIN0.5010.19203.80 
  Lehtela, Antti 1694 FIN0.001-0.3220-6.40 
  Haraldsson, Leif 1908 SWE0.5010.39207.80 

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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