Individual Calculations May 2022
 Wijk, Bryan  Total change: -35.60  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 4 Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 1865 2081 0.50 1 -0.28 40 -11.20 
  Schenkelaars, Vincent 1865 NED0.501-0.2840-11.20 

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)
 
 Dutch Team Competition 2021-2022 - Klasse 4 Round 9 various NED 2022-04-23
RcRownchangeKK*chgGame
 2001 2081 0.00 1 -0.61 40 -24.40 
  Tromp, Patriek 2001 NED0.001-0.6140-24.40 

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)
 

 

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