Individual Calculations April 2023
 Reichert, Lutz  Total change: 1.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 E Duesseldorf GER 2023-03-24
RcRownchangeKK*chgGame
 1534 1605 3.00 5 0.05 20 1.00 
  Gronloh, Dieter 1645 GER0.5010.06201.20 
  Stuch, Hans-Ferdinand 1623 GER0.5010.03200.60 
  Stiefermann, Leon Mika 1384 GER1.0010.22204.40 
  Faupel, Sebastian 1465 GER0.001-0.6920-13.80 
  Pither, Joerg 1553 GER1.0010.43208.60 

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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