Individual Calculations September 2021
 Peglau, Charis  Total change: -7.28  Rating chartPersonal card
 33. Kieler Open 2021 Kiel GER 2021-07-24
RcRownchangeKK*chgGame
 1889 1827 6.00 9 2.24 28 62.72 
  Wang, Kaiwen 1427  * GER1.0010.08282.24 
  Steffens, Olaf f2145 GER0.5010.372810.36 
  Kosanke, Stefan 2033 GER1.0010.762821.28 
  Popvasilev, Kaloyan 2127 GER0.001-0.1528-4.20 
  Wartenberg, Alissa 1562 GER0.501-0.3228-8.96 
  Lu, Yunong Elias 1557 GER1.0010.17284.76 
  Blietschau, Volker 2010 GER1.0010.742820.72 
  Weihrauch, Jakob 2137 GER0.001-0.1428-3.92 
  Quiring, Nikolai 2005 GER1.0010.732820.44 
 * 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
 1675 1827 3.50 7 -1.04 28 -29.12 
  Marx, Sarah 1427  * GER1.0010.08282.24 
  Lukas, Anne 1938 GER0.001-0.3528-9.80 
  Rubina, Tatiana, Dr. 1999 GER0.001-0.2728-7.56 
  Bauer, Laura Sophie 1427  * GER1.0010.08282.24 
  Marx, Christina 1564 GER0.501-0.3228-8.96 
  Just, Anita, Dr. wf1944 GER0.001-0.3428-9.52 
  Racky, Selina 1427  * GER1.0010.08282.24 
 * 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 U14w Willingen GER 2021-08-23
RcRownchangeKK*chgGame
 1590 1827 5.50 9 -1.46 28 -40.88 
  Prinzen, Siri Marleen 1626 GER0.001-0.7628-21.28 
  Hellenbroich, Helene 1427  * GER1.0010.08282.24 
  Glowiak, Alexandra 1427  * GER1.0010.08282.24 
  Hubert, Charlotte 1545 GER0.001-0.8428-23.52 
  Stepanjan, Marianne 1427  * GER1.0010.08282.24 
  Sereda, Yaroslava 1750 GER1.0010.392810.92 
  Pohle, Saskia 1755 GER0.501-0.1028-2.80 
  Keymer, Cecilia 1612 GER0.001-0.7728-21.56 
  Braeutigam, Katerina 1738 GER1.0010.382810.64 
 * 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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