Individual Calculations September 2023
 Sandler, Lieven  Total change: 16.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale F Bad Wildungen GER 2023-07-27
RcRownchangeKK*chgGame
 1530 1457 2.00 4 0.40 40 16.00 
  Nechitaylo, Lev 1462 UKR1.0010.514020.40 
  Forner, Jens 1479 GER0.001-0.4740-18.80 
  Kamps, Manuel 1575 GER1.0010.664026.40 
  Gundermann, Mika Oleg 1604 GER0.001-0.3040-12.00 

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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