Individual Calculations May 2023
 Schaudienst, Arvid  Total change: 6.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 D Darmstadt GER 2023-04-14
RcRownchangeKK*chgGame
 1665 1479 1.50 5 0.15 40 6.00 
  Menai, Nick 1660 GER0.001-0.2640-10.40 
  Bergmann, Rafael Antonio 1716 GER0.5010.304012.00 
  Schardt, Madeleine 1790 GER0.5010.364014.40 
  Olson, Philip Christoph 1445 GER0.501-0.0540-2.00 
  Haug, Mara 1716 GER0.001-0.2040-8.00 

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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