Individual Calculations May 2023
 Lieder, Dominik  Total change: 75.20  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 E Darmstadt GER 2023-04-14
RcRownchangeKK*chgGame
 1501 1205 2.50 4 1.88 40 75.20 
  Gopishetty, Anjankumar 1544 GER1.0010.884035.20 
  Mueller, Jens 1413 GER0.5010.274010.80 
  Friedel, Thomas 1552 GER0.5010.394015.60 
  Elpelt, Silvia 1495 GER0.5010.344013.60 

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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