Individual Calculations March 2019
 Potschka, Dieter  Total change: -42.80  Rating chartPersonal card
 20. Int. Dolomitenbank Open 2019 Grp B Lienz AUT 2019-02-09
RcRownchangeKK*chgGame
 1703 1813 4.00 8 -1.07 40 -42.80 
  Ulrich, Helena Irene 1563 GER0.501-0.3140-12.40 
  Tscharnuter, Alexandra 1729 AUT0.501-0.1240-4.80 
  Moerwald, Miriam 1742 AUT0.501-0.1040-4.00 
  Busch, Jan 1716 AUT1.0010.374014.80 
  Jaivardhan, Raj 1413  * IND0.001-0.9240-36.80 
  Rabovszky, Gyorgy 1728 HUN1.0010.384015.20 
  Huber, Johannes 1983 AUT0.5010.22408.80 
  Lugger, Simon 1751 AUT0.001-0.5940-23.60 
 * 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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