Individual Calculations February 2018
 Gamsa, Clemens  Total change: 21.60  Rating chartPersonal card
 41. Zuercher Weihnachtsopen Allgemein Zurich SUI 2017-12-26
RcRownchangeKK*chgGame
 1691 1680 3.00 5 0.54 40 21.60 
  Leuenberger, Urs 1955 SUI0.001-0.1740-6.80 
  Zweifel, Gavin 1560 SUI0.501-0.1640-6.40 
  Easwaralingam, Janith 1714 DEN0.5010.05402.00 
  Delin, Valere 1682 FRA1.0010.504020.00 
  Kaiyrbek, Diana 1543 KAZ1.0010.324012.80 

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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