Individual Calculations December 2020
 Arriens, Damien  Total change: -129.20  Rating chartPersonal card
 2. Heidelberger Schachherbst - A-Turnier Heidelberg GER 2020-10-29
RcRownchangeKK*chgGame
 1784 1886 0.50 6 -3.23 40 -129.20 
  Simbikangwa, Philippe 1965 GER0.001-0.3940-15.60 
  Makilla, Tobias 1919 GER0.001-0.4540-18.00 
  Sauter, Claus 1852 GER0.001-0.5540-22.00 
  Fischer, Darja 1598 GER0.501-0.3440-13.60 
  Degenhardt, Andreas 1752 GER0.001-0.6840-27.20 
  Karas, Eugenia 1619 ENG0.001-0.8240-32.80 

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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