Individual Calculations June 2022
 Riekkinen, Keijo  Total change: -9.20  Rating chartPersonal card
 Seniorien S50 SM 2022 (Finnish Senior S50 Championship 2022) Seinajoki FIN 2022-05-26
RcRownchangeKK*chgGame
 1811 1736 2.00 6 -0.46 20 -9.20 
  Maki, Juha 2033 FIN0.001-0.1520-3.00 
  Luodonpaa, Martti 1856 FIN0.001-0.3420-6.80 
  Tocklin, Tomi 1825 FIN0.001-0.3820-7.60 
  Sjoskog, Tommy 1562 FIN1.0010.27205.40 
  Ukkonen, Heimo 1674 FIN1.0010.41208.20 
  Piho, Juha 1915 FIN0.001-0.2720-5.40 

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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