Individual Calculations September 2023
 Machwirth, Ernst  Total change: -13.60  Rating chartPersonal card
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 1664 1410 1.00 6 -0.34 40 -13.60 
  Bremer, Vincent 1925 GER0.001-0.0440-1.60 
  Leitzig, Reamonn Franky James 1468 GER0.001-0.4240-16.80 
  Boscher, Hans 1634 GER0.001-0.2240-8.80 
  Rotaermel, Leonie 1489 GER1.0010.614024.40 
  Schmidt, Joerg 1784 GER0.001-0.1040-4.00 
  Kaehm, Kevin 1682 GER0.001-0.1740-6.80 

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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