Individual Calculations September 2021
 Sorensen, Peter  Total change: 17.40  Rating chartPersonal card
 Smuk Skak Weekend EMT 2021-K Skanderborg DEN 2021-08-20
RcRownchangeKK*chgGame
 1579 1525 3.00 5 0.87 20 17.40 
  Andersen, Asger J. 1629 DEN1.0010.642012.80 
  Huus, Sune 1588 DEN0.5010.09201.80 
  Pontoppidan, Erik 1591 DEN0.001-0.4120-8.20 
  Akbari, Hedayatullah 1546 DEN0.5010.03200.60 
  Engsig-Karup, Mogens 1539 DEN1.0010.522010.40 

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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