Individual Calculations June 2023
 Werbeck, Torsten  Total change: -13.20  Rating chartPersonal card
 NRW-Liga 2 2022-2023 April 2023 various GER 2023-04-16
RcRownchangeKK*chgGame
 1914 2007 0.00 1 -0.63 20 -12.60 
  Slanina, Aaron 1914 GER0.001-0.6320-12.60 

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)
 
 NRW-Liga 2 2022-2023 May 2023 various GER 2023-05-14
RcRownchangeKK*chgGame
 1989 2007 0.50 1 -0.03 20 -0.60 
  Altenbernd, Jannis-Domenik 1989 GER0.501-0.0320-0.60 

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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