Individual Calculations May 2019
 Kolegov, Andrey E.  Total change: -11.40  Rating chartPersonal card
 Kalakukkoturnaus 2019 A Kuopio FIN 2019-04-27
RcRownchangeKK*chgGame
 2040 1958 1.00 4 -0.57 20 -11.40 
  Salmelin, Aaro 2016 FIN0.001-0.4220-8.40 
  Porrasmaa, Timo 1989 FIN1.0010.542010.80 
  Hartio, Ilkka 1995 FIN0.001-0.4520-9.00 
  Houtsonen, Pedri 2161 FIN0.001-0.2420-4.80 

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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