Individual Calculations December 2022
 Ulrich, Helena Irene  Total change: 16.80  Rating chartPersonal card
 5. Schach Open Leer - B Open Leer GER 2022-10-28
RcRownchangeKK*chgGame
 1543 1572 2.50 6 -0.54 40 -21.60 
  Moerz, Simon 1785 GER0.001-0.2340-9.20 
  Kittelberger, Mattis 1751 GER0.001-0.2740-10.80 
  Becker, Axel 1194 GER0.501-0.4140-16.40 
  Weidenhoefer, Ben 1172  * GER1.0010.08403.20 
  Laun, Kurt 1627 GER0.5010.08403.20 
  Scheidt, Mike Niklas 1729 GER0.5010.21408.40 
 * 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. Frauenbundesliga 2022-2023 November 2022 various GER 2022-11-12
RcRownchangeKK*chgGame
 2203 1591 1.00 2 0.96 40 38.40 
  Jelica, Mara wm2111 CRO1.0010.974038.80 
  Tammert, Iamze wm2294 GER0.001-0.0140-0.40 

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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