Individual Calculations March 2023
 Kindermann, Ilona  Total change: -7.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 F Magdeburg GER 2023-02-17
RcRownchangeKK*chgGame
 1364 1435 2.00 4 -0.35 20 -7.00 
  Elhart, Marcel 1453 GER0.5010.03200.60 
  Wimmer, Claus 1200 GER0.001-0.7920-15.80 
  Fischermann, Charlotte 1320 GER1.0010.34206.80 
  Brueggemann, Frank 1484 GER0.5010.07201.40 

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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