Individual Calculations March 2023
 Kueppers, Timo  Total change: -26.20  Rating chartPersonal card
 Oberliga NRW 2022-2023 February 2023 various GER 2023-02-12
RcRownchangeKK*chgGame
 2365 2252 0.00 1 -0.35 20 -7.00 
  Kotter, Ralf f2365 GER0.001-0.3520-7.00 

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)
 
 Int. Graz Open 2023- A Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 2072 2252 5.50 9 -0.96 20 -19.20 
  Harish, Neeraj c1981 USA0.501-0.3320-6.60 
  Jakob, Matthias 1996 GER1.0010.19203.80 
  Stichter, Constantin Paul 1852  * GER1.0010.08201.60 
  Pastar, Slaven f2376 BIH0.001-0.3320-6.60 
  Raczek, Krzysztof 2102 POL0.501-0.2020-4.00 
  Javornik, Nik 2080 SLO0.501-0.2320-4.60 
  Kumala, Aleksander c2157 POL0.501-0.1320-2.60 
  Skuhala, Barbara wf2110 SLO0.501-0.1920-3.80 
  Niharika, Challa 1994 IND1.0010.18203.60 
 * 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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