Individual Calculations August 2022
 Fatima, Saif Al-Ali  Total change: 152.40  Rating chartPersonal card
 Amateur Tournament Open ATO Biel 2022 Biel SUI 2022-07-13
RcRownchangeKK*chgGame
 1714 1452 5.50 9 3.81 40 152.40 
  Wenger, Arejou 1797 SUI0.001-0.1140-4.40 
  Loeffler, Helmut 1618 SUI0.001-0.2840-11.20 
  Juchler, Celine 1606 SUI1.0010.714028.40 
  Grabe, Eckart 1634 GER1.0010.744029.60 
  Bisig, Richard 1749 SUI0.5010.354014.00 
  Balsiger, Matthias 1736 SUI0.001-0.1640-6.40 
  Tschendel, Roland 1831 SUI1.0010.914036.40 
  Stoecklin, Carlo 1800 SUI1.0010.894035.60 
  Zarriess, Benjamin 1653 GER1.0010.764030.40 

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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