Individual Calculations February 2022
 Miletic, Alexander  Total change: -9.80  Rating chartPersonal card
 45. Weihnachtsopen Zurich Allgemein Zurich SUI 2021-12-26
RcRownchangeKK*chgGame
 1657 1548 1.00 4 -0.49 20 -9.80 
  Buettiker, Stephan 1872 SUI0.001-0.1320-2.60 
  Schimmer, Michael 1739 GER0.001-0.2520-5.00 
  Koehalmi-Szabo, Mihaly 1484 SUI0.001-0.5920-11.80 
  Ingielewicz, Tomasz 1534 SUI1.0010.48209.60 

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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