Individual Calculations September 2021
 Zgonc, David  Total change: 0.00  Rating chartPersonal card
 30th Int. Open Feffernitz 2021 Feffernitz AUT 2021-08-15
RcRownchangeRpKK*chgGame
 1680 0 4.00 7 0.00 1700   0.00 
  Geppert, Erwin 1429 AUT1.0010.00 0.00 
  Busch, Jan 1675 AUT1.0010.00 0.00 
  Senfter, Karl 1944 AUT0.0010.00 0.00 
  Ramirez Leyva, Freddy 1795 MEX0.0010.00 0.00 
  Kodric, Gasper 1639 SLO0.0010.00 0.00 
  Niesswohl, Werner 1505 AUT1.0010.00 0.00 
  Wernard, Dieter 1774 GER1.0010.00 0.00 

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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