Individual Calculations May 2017
 Valkovic, Valter  Total change: -4.40  Rating chartPersonal card
 26th CRO Team Ch - III. League West 4-6 Pula, Gospic, Rijeka CRO 2017-04-08
RcRownchangeKK*chgGame
 1926 1822 0.50 2 -0.22 20 -4.40 
  Ban, Ivoslav 1994 CRO0.001-0.2720-5.40 
  Duda, Daniel 1857 CRO0.5010.05201.00 

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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