Individual Calculations December 2022
 Dudt, Jonas  Total change: -90.00  Rating chartPersonal card
 4. Heidelberger Schachherbst A-Turnier Heidelberg GER 2022-10-28
RcRownchangeKK*chgGame
 1761 1730 0.50 6 -2.25 40 -90.00 
  Schmohel, Andreas 1937 GER0.001-0.2340-9.20 
  Manske, Joerg 1799 GER0.001-0.4040-16.00 
  Burns, Mikala Tristan 1662 GER0.001-0.5940-23.60 
  Vranckx, Oscar 1583 GER0.501-0.2040-8.00 
  Zaprasis, Lenhard 1765 GER0.001-0.4540-18.00 
  Hoehler, Waldemar 1818 GER0.001-0.3840-15.20 

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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