Individual Calculations August 2018
 Bjoerkhem, Daniel  Total change: -29.20  Rating chartPersonal card
 Lionheart Chess Tournament Tampere FIN 2018-07-14
RcRownchangeKK*chgGame
 2037 1987 1.00 4 -0.73 40 -29.20 
  Alho, Sauli 2158 FIN0.001-0.2740-10.80 
  Graeffe, Petri 2044 FIN1.0010.584023.20 
  Keso, Elias 1868 FIN0.001-0.6640-26.40 
  Laine, Panu 2077 FIN0.001-0.3840-15.20 

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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