Individual Calculations September 2023
 Junge, Julia Marie  Total change: 18.00  Rating chartPersonal card
 Krefelder Sommeropen 2023 Krefeld GER 2023-08-02
RcRownchangeKK*chgGame
 1613 1372 2.00 6 0.30 40 12.00 
  Grosser, Walter 1896 GER0.001-0.0340-1.20 
  Lu, Yunong Elias 1781 GER0.001-0.0840-3.20 
  Wiedenbruch, Silke 1201 GER1.0010.274010.80 
  Eichert, Jonathan 1894 GER0.001-0.0340-1.20 
  Muhs, Patrick 1235 GER1.0010.324012.80 
  Wartenberg, Alexander 1669 GER0.001-0.1540-6.00 

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)
 
 2. Kurt-Pape-Open Gruppe B Bad Pyrmont GER 2023-08-10
RcRownchangeKK*chgGame
 1643 1372 0.50 2 0.15 40 6.00 
  Koronowski, Heinz-Juergen 1705 GER0.5010.384015.20 
  Tolksdorf, Christopher 1580 GER0.001-0.2340-9.20 

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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