Individual Calculations March 2020
 Stief, Volker  Total change: -72.00  Rating chartPersonal card
 Stein am Rhein Open 2020 Stein am Rhein SUI 2020-02-07
RcRownchangeKK*chgGame
 1657 1864 2.00 5 -1.80 40 -72.00 
  Kuschminder, Paul 1587 GER1.0010.17406.80 
  Dohon, Marius 1762 GER0.001-0.6440-25.60 
  Guarisco, Renzo 1645 SUI0.501-0.2840-11.20 
  Danchishin, Kirill 1599 GER0.501-0.3240-12.80 
  Zaldivar, Gustavo 1691 SUI0.001-0.7340-29.20 

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)
 

 

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