Individual Calculations July 2022
 Mandt, Mathias  Total change: 8.40  Rating chartPersonal card
 NRW-Klasse 3 2021/2022 May 2022 various GER 2022-05-01
RcRownchangeKK*chgGame
 2119 2105 1.00 1 0.52 20 10.40 
  Walbaum, Klaus 2119 GER1.0010.522010.40 

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)
 
 NRW-Klasse 3 2021/2022 June 2022 various GER 2022-06-12
RcRownchangeKK*chgGame
 2036 2105 0.50 1 -0.10 20 -2.00 
  Shakhverdian, William 2036 NED0.501-0.1020-2.00 

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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