Individual Calculations July 2018
 Wahlback, Stefan  Total change: -12.00  Rating chartPersonal card
 Finnish U-20 Championship 2018 Valkeakoski FIN 2018-06-07
RcRownchangeKK*chgGame
 1862 1471 0.00 7 -0.60 20 -12.00 
  Helander, Benjamin 1871  * FIN0.001-0.0820-1.60 
  Valkama, Eero 1871  * FIN0.001-0.0820-1.60 
  Lindholm, Jere 1871  * FIN0.001-0.0820-1.60 
  Keinanen, Toivo f1871  * FIN0.001-0.0820-1.60 
  Lahdelma, Henri 1871  * FIN0.001-0.0820-1.60 
  Kivimaki, Kasper 1807 FIN0.001-0.1220-2.40 
  Tumanov, Dmitri 1871  * FIN0.001-0.0820-1.60 
 * 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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