Individual Calculations February 2023
 Gafner, Lancelot  Total change: 81.20  Rating chartPersonal card
 Basel Christmas Open Experts 2022 Basel SUI 2022-12-26
RcRownchangeKK*chgGame
 1869 1521 2.50 6 1.72 40 68.80 
  Vidyarthi, Omya wc1847 USA0.001-0.1340-5.20 
  Koestner, Laurin 1740 AUT1.0010.784031.20 
  Kupalov, Igor 1965 SUI1.0010.944037.60 
  Marty, Fridolin 1864 SUI0.001-0.1240-4.80 
  Reichardt, Bernd 1744 GER0.5010.284011.20 
  Schmahl, Stephan 2051 GER0.001-0.0340-1.20 

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)
 
 Qualification 2023 U14 Winterthur (Standard) Winterthur SUI 2023-01-28
RcRownchangeKK*chgGame
 1328 1480 3.00 4 0.31 40 12.40 
  Metille, Natean 1278 SUI0.501-0.2640-10.40 
  Schafft, Lorenz 1095 SUI1.0010.09403.60 
  Navarini, Vincent 1520 SUI0.5010.06402.40 
  Christen, Michael 1420 SUI1.0010.424016.80 

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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