Individual Calculations December 2019
 Kristoffersen, John  Total change: -60.80  Rating chartPersonal card
 Grasten - Alssund Slotsturnering 2019-2 Various DEN 2019-09-09
RcRownchangeKK*chgGame
 1628 1738 3.00 7 -1.52 40 -60.80 
  Clausen, Hans Jorgen 1649 DEN0.501-0.1240-4.80 
  Jensen, Steen 1655 DEN0.501-0.1140-4.40 
  Juulsgaard, Borge 1527 DEN1.0010.23409.20 
  Nielsen, Poul Erik 1656 DEN0.501-0.1140-4.40 
  Kallesen, Jesper 1645 DEN0.001-0.6340-25.20 
  Richter, Sten 1634 DEN0.501-0.1440-5.60 
  Kania, Lutz 1633 GER0.001-0.6440-25.60 

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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