Individual Calculations July 2022
 Butschek, Marc  Total change: -29.00  Rating chartPersonal card
 NRW-Klasse 2 2021/2022 May 2022 various GER 2022-05-08
RcRownchangeKK*chgGame
 1965 2000 0.00 1 -0.55 20 -11.00 
  Sparwel, Oliver 1965 LUX0.001-0.5520-11.00 

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)
 
 NRW-Klasse 2 2021/2022 June 2022 various GER 2022-06-12
RcRownchangeKK*chgGame
 1628 2000 0.00 1 -0.90 20 -18.00 
  Kvantaliani, Saba 1628 GER0.001-0.9020-18.00 

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)
 

 

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