Individual Calculations January 2018
 Nevanlinna, Risto  Total change: -6.20  Rating chartPersonal card
 Finnish Championship League 2017-18 Round 5-6 Various FIN 2017-12-02
RcRownchangeKK*chgGame
 2293 2222 0.50 2 -0.31 20 -6.20 
  Kokkila, Tero f2259 FIN0.5010.05201.00 
  Kekki, Petri m2327 FIN0.001-0.3620-7.20 

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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