Individual Calculations February 2023
 Roth, Thorsten  Total change: -34.20  Rating chartPersonal card
 Bremer Silvester Open 2022 A Bremen GER 2022-12-27
RcRownchangeKK*chgGame
 1814 2082 4.00 7 -1.71 20 -34.20 
  Gebur, Thomas 1846 GER0.501-0.3020-6.00 
  Frischmann, Lucas 1719 GER0.001-0.9020-18.00 
  Rennkamp, David 1752 GER0.001-0.8820-17.60 
  Ruddat, Jarne 1699 GER1.0010.09201.80 
  Franz, Tobias 1848 GER0.501-0.2920-5.80 
  Schiller, Jan-Hendrik 1872 GER1.0010.23204.60 
  Mieck, Jale 1962 GER1.0010.34206.80 

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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