Individual Calculations March 2023
 Grunert, Heinrich  Total change: 25.60  Rating chartPersonal card
 WE 18 Bolzano - B Bolzano ITA 2023-02-03
RcRownchangeKK*chgGame
 1637 1436 1.00 4 0.01 40 0.40 
  Hulinskyy, Viktor 1576 ITA0.5010.19407.60 
  Gandolfi, Gianfranco 1563 ITA0.5010.17406.80 
  Lehner-Dittenberger, Sebastian 1720 AUT0.001-0.1640-6.40 
  Lantschner, Carmen 1689 ITA0.001-0.1940-7.60 

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)
 
 Muenchner Jugendschach-Einzelmeisterschaft 2023 U14 Muenchen GER 2023-02-17
RcRownchangeKK*chgGame
 1639 1436 1.00 1 0.76 40 30.40 
  Buechel, David 1639 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)
 
 Basel General Open 2023 Basel SUI 2023-02-24
RcRownchangeKK*chgGame
 1681 1436 1.00 4 -0.13 40 -5.20 
  Schnell, Simon 1981 SUI0.001-0.0340-1.20 
  Luethi, Walter 1688 SUI0.001-0.1940-7.60 
  Begdullayeva, Karina 1118 SUI1.0010.13405.20 
  Vihan, Shourya 1936 GER0.001-0.0440-1.60 

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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