Individual Calculations February 2020
 Dubovac, Kosta  Total change: 41.60  Rating chartPersonal card
 43.Weihnachtsopen Allgemein Zurich SUI 2019-12-26
RcRownchangeKK*chgGame
 1607 1317 2.00 6 1.04 40 41.60 
  Udipi, Kala Kishan 1691 SUI0.001-0.1040-4.00 
  Haldimann, Matthew 1651 SUI0.001-0.1240-4.80 
  Gross, Rainer 1610 SUI0.001-0.1540-6.00 
  Sibler, Pius 1548 SUI0.001-0.2140-8.40 
  Schuler, Agatha 1517 SUI1.0010.764030.40 
  Siegenthaler, Bruno 1627 SUI1.0010.864034.40 

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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