Individual Calculations September 2023
 Reger, Christoph  Total change: 45.20  Rating chartPersonal card
 Wohlen Amateur Open 2023 Wohlen SUI 2023-08-25
RcRownchangeKK*chgGame
 1688 1301 1.50 4 1.13 40 45.20 
  Gaemperli, Ramon 1764 SUI0.001-0.0540-2.00 
  Navarini, Vincent 1601 SUI0.5010.354014.00 
  Bestehorn, Markus Daniel 1711 SUI0.001-0.0840-3.20 
  Britschgi, Carmen 1677 SUI1.0010.914036.40 

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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