Individual Calculations March 2019
 Alkkiomaki, Jyrki  Total change: -33.20  Rating chartPersonal card
 Jyvaskyla Winter 2019 Weekend B Jyvaskyla FIN 2019-02-01
RcRownchangeKK*chgGame
 1808 1941 1.00 4 -1.66 20 -33.20 
  Tiiva, Eetu 1812 FIN0.001-0.6720-13.40 
  Astikainen, Antero 1727 FIN1.0010.23204.60 
  Viitaniemi, Olli 1674 FIN0.001-0.8220-16.40 
  Niemi, Olavi 2017 FIN0.001-0.4020-8.00 

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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