Individual Calculations May 2023
 Browning, Rebecca  Total change: -21.20  Rating chartPersonal card
 Offene internationale NRW-Einzelmeisterschaft 2023 Krefeld GER 2023-04-06
RcRownchangeKK*chgGame
 1895 1919 3.00 8 -1.06 20 -21.20 
  Panjer, Sidney 2018 GER0.001-0.3620-7.20 
  Goerzen, Lina 1519  * GER1.0010.08201.60 
  Klings, Peter 2051 GER0.001-0.3220-6.40 
  Bahr, Jan-Hendrik 1743 GER0.501-0.2320-4.60 
  Cheng, Noah 1582 GER1.0010.12202.40 
  Koenig, Christian 2070 GER0.5010.20204.00 
  Rau, Nikita 2050 GER0.001-0.3220-6.40 
  Gruber, Roland 2129 GER0.001-0.2320-4.60 
 * 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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