Individual Calculations April 2022
 Pfaltz, Henning  Total change: -19.20  Rating chartPersonal card
 Basel General Open 2022 Riehen BS SUI 2022-03-04
RcRownchangeKK*chgGame
 1608 1431 0.50 4 -0.67 40 -26.80 
  Ellenbroek, Eric 1784 SUI0.001-0.1140-4.40 
  Chockalingam, Krithik 1625 SUI0.001-0.2540-10.00 
  Langner, Robin 1672 GER0.001-0.2040-8.00 
  Lin, Brian 1349 SUI0.501-0.1140-4.40 

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)
 
 Schaffhausen Open 2022 Schaffhausen SUI 2022-03-18
RcRownchangeKK*chgGame
 1709 1431 1.00 4 0.19 40 7.60 
  Bischoff, Peter 1878 SUI0.5010.444017.60 
  Zaldivar, Gustavo 1706 SUI0.001-0.1740-6.80 
  Wenger, Arejou 1825 SUI0.001-0.0840-3.20 
  Strupat, Thomas 1428 SUI0.5010.00400.00 

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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