Individual Calculations February 2022
 Avilova, Yulia  Total change: 4.40  Rating chartPersonal card
 45. Weihnachtsopen Zurich Allgemein Zurich SUI 2021-12-26
RcRownchangeKK*chgGame
 1587 1625 4.00 7 0.11 40 4.40 
  Duc, Jeremy 1475 SUI0.001-0.7040-28.00 
  Buechel, Alexander 1465 GER1.0010.294011.60 
  Kern, Beat 1555 SUI1.0010.404016.00 
  Sadeghi, Purya 1781 SUI0.001-0.2940-11.60 
  Guyer, Marlon 1446 SUI1.0010.274010.80 
  Stalder, Daniel 1485 SUI1.0010.314012.40 
  Tschopp, Olivier 1900 SUI0.001-0.1740-6.80 

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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