Individual Calculations September 2022
 Braun, Julian  Total change: 2.40  Rating chartPersonal card
 34. Kieler Open 2022 Kiel GER 2022-07-30
RcRownchangeKK*chgGame
 1527 1656 2.50 6 -1.71 40 -68.40 
  Arndt, Magnus f2359 GER0.001-0.0140-0.40 
  Rudolph, Simon 1256  * GER1.0010.08403.20 
  Farokhi, Darian 1384 GER1.0010.17406.80 
  Mueller, Cosima 1339 GER0.001-0.8740-34.80 
  Allen, Phillipp 1317 GER0.501-0.3840-15.20 
  Roselius, Philipp 1504 GER0.001-0.7040-28.00 
 * 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)
 
 1. Kurt-Pape-Open Hameln GER 2022-08-12
RcRownchangeKK*chgGame
 2024 1713 2.00 4 1.32 40 52.80 
  Hoerstmann, Rudi 2231 GER0.001-0.0340-1.20 
  Klawitter, Harald 2117 GER0.5010.424016.80 
  Speck, Stefan 1885 GER0.5010.23409.20 
  Miowitz, Torsten 1863 GER1.0010.704028.00 

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)
 
 4. Offene Bargteheider Stadtmeisterschaft Bargteheide GER 2022-08-26
RcRownchangeKK*chgGame
 1928 1713 1.50 4 0.45 40 18.00 
  Khachatryan, Taron 2017 GER0.001-0.1440-5.60 
  Zum Felde, Michael 2079 GER0.5010.404016.00 
  Wollenweber, Carsten 2042 GER0.001-0.1240-4.80 
  Wolf, Christian 1572 GER1.0010.314012.40 

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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