Individual Calculations May 2022
 Van Nie, Pjotr  Total change: 50.00  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 4 Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 2018 1620 0.50 1 0.42 40 16.80 
  Pauw, Sander 2018 NED0.5010.424016.80 

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
 1897 1620 1.00 1 0.83 40 33.20 
  Winsemius, Jan 1897 NED1.0010.834033.20 

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)
 

 

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