Individual Calculations December 2022
 Winter, Astrid  Total change: -54.00  Rating chartPersonal card
 25. Offene Internationale Bayerische Schachmeisterschaft Gmund am Tegernsee GER 2022-11-05
RcRownchangeKK*chgGame
 1706 1875 3.00 8 -2.70 20 -54.00 
  Lopez Fuertes, Victor 1668 GER0.501-0.2720-5.40 
  Hertling, Juergen 1683 GER0.501-0.2520-5.00 
  Schimmer, Michael 1699 GER0.501-0.2320-4.60 
  Semprun Martinez, Fernando 2116 ESP0.001-0.2020-4.00 
  Vihan, Shourya 1661 GER0.501-0.2720-5.40 
  Hennig, Ulf 1575 GER0.501-0.3520-7.00 
  Nusser, Hans-Karl, Dr. 1624 GER0.001-0.8120-16.20 
  Boscher, Hans 1618 GER0.501-0.3220-6.40 

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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