Individual Calculations May 2023
 Just, Anita, Dr.  Total change: -16.20  Rating chartPersonal card
 Offene internationale NRW-Einzelmeisterschaft 2023 Krefeld GER 2023-04-06
RcRownchangeKK*chgGame
 1905 1918 3.00 7 -0.81 20 -16.20 
  Van Foreest, Lucas g2552 NED0.001-0.0120-0.20 
  Holzwarth, Felix 1518  * GER0.501-0.4220-8.40 
  Zimmer, Javier Miguel 1740 GER1.0010.27205.40 
  Pakhomov, Denis 2075 RUS0.001-0.2920-5.80 
  Stemmler, Fabian 2100 GER0.001-0.2620-5.20 
  Schaede, Maximilian 1635 GER0.501-0.3420-6.80 
  Freiknecht, Axel 1716 GER1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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