Individual Calculations February 2020
 Mamarina, Franc  Total change: 26.00  Rating chartPersonal card
 28. Int. Aschacher Donau Open C Aschach AUT 2019-12-26
RcRownchangeKK*chgGame
 1551 1416 2.00 4 0.65 40 26.00 
  Ecker, Herbert 1658 AUT0.001-0.2040-8.00 
  Pleininger, Gerhard 1719 AUT1.0010.864034.40 
  Baumgartner, Gerhard 1670 AUT0.001-0.1940-7.60 
  Gritsch, Borbala 1158 AUT1.0010.18407.20 

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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