Individual Calculations July 2022
 Berger, Alissa Xuan-Mai  Total change: -48.40  Rating chartPersonal card
 11. Oeffinger Schachopen Oeffingen GER 2022-06-03
RcRownchangeKK*chgGame
 1625 1486 0.50 5 -1.21 40 -48.40 
  Suess, Stefan 1904 GER0.001-0.0740-2.80 
  Busch, Mark 1685 GER0.001-0.2440-9.60 
  Boehmler, Thomas 1708 GER0.001-0.2240-8.80 
  Lehrer, Manuel 1531 GER0.001-0.4440-17.60 
  Erhardt, Daniel 1298 GER0.501-0.2440-9.60 

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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