Individual Calculations January 2020
 Koivumaki, Marko  Total change: -6.20  Rating chartPersonal card
 TuTS wknd 2019 A Turku FIN 2019-11-29
RcRownchangeKK*chgGame
 1935 1812 1.50 5 -0.31 20 -6.20 
  Kuznetsov, Felix f2212  * RUS0.001-0.0820-1.60 
  Kelmendi, Isak 1797 FIN1.0010.48209.60 
  Jarvela, Jari 2094 FIN0.001-0.1620-3.20 
  Tuominen, Matias 1527 FIN0.001-0.8420-16.80 
  Vantsi, Timo 2043 FIN0.5010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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