Individual Calculations July 2023
 Gebhardt, Ulrich, Dr.  Total change: 11.60  Rating chartPersonal card
 12. Oeffinger Schachopen Fellbach-Oeffingen GER 2023-05-26
RcRownchangeKK*chgGame
 1770 1940 5.50 7 0.58 20 11.60 
  Sokyrko, Sofiia 1540  * UKR1.0010.08201.60 
  Cadov, Artemij 1762 GER0.501-0.2320-4.60 
  Thalheim, Jona 1618 GER1.0010.13202.60 
  Siegle, Florian 1848 GER0.001-0.6320-12.60 
  Zehring, Mathias 1838 GER1.0010.36207.20 
  Konstantinidis, Vassili 1846 GER1.0010.37207.40 
  Schaum, Michael 1938 GER1.0010.502010.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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