Individual Calculations April 2023
 Loayza, Ignacio  Total change: 27.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1690 1555 2.00 4 0.68 40 27.20 
  Muendoerfer, Sebastian 1655 GER0.001-0.3640-14.40 
  Atar, Efecan 1673 GER1.0010.664026.40 
  Marcziter, Alex 1579 GER0.001-0.4740-18.80 
  Milde, Mathias 1852 GER1.0010.854034.00 

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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