Individual Calculations September 2021
 Peglau, Sarah  Total change: -50.75  Rating chartPersonal card
 33. Kieler Open 2021 Kiel GER 2021-07-24
RcRownchangeKK*chgGame
 1815 1888 5.00 8 0.31 29 8.99 
  Harting-Maas, Daniel 1488  * GER1.0010.08292.32 
  Browning, Alex f2288  * GER0.001-0.0829-2.32 
  Zielke, Bernd 1647 GER1.0010.20295.80 
  Blietschau, Volker 2010 GER0.001-0.3329-9.57 
  Braeutigam, Alexander 1555 GER0.001-0.8829-25.52 
  Ahrens, Gunnar 1692 GER1.0010.25297.25 
  Weber, Andreas 1696 GER1.0010.25297.25 
  Steffens, Olaf f2145 GER1.0010.822923.78 
 * 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)
 
 Internationale Offene Deutsche Frauenmeisterschaft 2021 Nuernberg GER 2021-08-12
RcRownchangeKK*chgGame
 1676 1888 2.50 7 -2.64 29 -76.56 
  Ludwig, Ines 1566 GER1.0010.13293.77 
  Khrapko, Marharyta 2049 BLR0.001-0.2929-8.41 
  Racky, Selina 1488  * GER1.0010.08292.32 
  Cordes, Jule 1790 NED0.501-0.1329-3.77 
  Basovskiy, Jana 1784 GER0.001-0.6429-18.56 
  Fischer, Juliane 1488  * GER0.001-0.9229-26.68 
  Marx, Christina 1564 GER0.001-0.8729-25.23 
 * 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)
 
 Deutsche Jugendmeisterschaft 2021 U18w Willingen GER 2021-08-23
RcRownchangeKK*chgGame
 1757 1888 6.50 9 0.58 29 16.82 
  Biermann, Sophie 1652 GER1.0010.20295.80 
  Peschel, Julia 1488  * GER1.0010.08292.32 
  Bui, Ngoc Han Julia 1891 GER1.0010.502914.50 
  Stowicek, Yara Mathilda 1823 GER1.0010.412911.89 
  Schneider, Katharina 1738 GER0.501-0.2029-5.80 
  Wagner, Victoria 1657 GER1.0010.21296.09 
  Muedder, Melanie 1959 GER0.001-0.4029-11.60 
  Garbuz, Nicole 1695 GER0.001-0.7529-21.75 
  Peglau, Dora 1906 GER1.0010.532915.37 
 * 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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