Individual Calculations February 2023
 Hoeche, Alexander  Total change: -6.60  Rating chartPersonal card
 Krefelder Weihnachtsopen 2022 Krefeld GER 2022-12-27
RcRownchangeKK*chgGame
 1825 1903 2.50 5 -0.33 20 -6.60 
  Gade, Niels Severin 1427 SUI0.501-0.4520-9.00 
  Marcziter, Dmitrii f2235 GER0.001-0.1220-2.40 
  Aghamalyan, David 1503  * GER1.0010.08201.60 
  Oliveira, Jonathan De 2208 BRA0.001-0.1420-2.80 
  Bietz, Florian 1753 GER1.0010.30206.00 
 * 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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