Individual Calculations June 2023
 Lyanguzova, Alina  Total change: 25.40  Rating chartPersonal card
 35. Ruhrhalbinsel-Open Essen GER 2023-05-17
RcRownchangeKK*chgGame
 1856 1559 2.50 6 1.27 20 25.40 
  Baarslag, Ed 2146 NED0.5010.48209.60 
  Strauss, Dirk 1946 GER1.0010.912018.20 
  Kamp, Adrian 2021 GER0.001-0.0520-1.00 
  Prang, Andreas 1806 GER0.001-0.1920-3.80 
  Albrecht, Philipp 1439 GER0.501-0.1620-3.20 
  Westendorp, Christian 1775 GER0.5010.28205.60 

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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