Individual Calculations August 2023
 Kraemer, Stanley  Total change: 34.40  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 B-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 1542 1262 2.00 6 0.86 40 34.40 
  Kommessin, Felix 1524 GER0.001-0.1840-7.20 
  Kosfeld, Thorsten 1577 GER0.5010.364014.40 
  Borch, Roland 1434 GER1.0010.734029.20 
  Reinschmidt, Bastin 1617 GER0.001-0.1140-4.40 
  Heidtkamp, Anna 1335 GER0.001-0.4040-16.00 
  Schuetzhold, Frank 1767 GER0.5010.464018.40 

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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