Individual Calculations September 2022
 Horn, Peter  Total change: -47.00  Rating chartPersonal card
 34. Kieler Open 2022 Kiel GER 2022-07-30
RcRownchangeKK*chgGame
 1741 2132 4.00 7 -2.35 20 -47.00 
  Giede, Anna-Blume 1732  * GER0.501-0.4220-8.40 
  Gressmann, Hanna 1856 GER1.0010.17203.40 
  Sickmann, Lisa 1672 GER0.001-0.9520-19.00 
  Vollbehr, Bjarne 1654 GER0.501-0.4520-9.00 
  Ahrens, Gunnar 1677 GER1.0010.06201.20 
  Akhmatovski, Maxim 1841 GER0.501-0.3520-7.00 
  Werner, Tom 1757 GER0.501-0.4120-8.20 
 * 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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