Individual Calculations May 2022
 Olree, Alex  Total change: 56.40  Rating chartPersonal card
 Dutch Team Competition 2021-2022 - Klasse 3 Round 8 various NED 2022-04-02
RcRownchangeKK*chgGame
 1992 1534 1.00 1 0.95 40 38.00 
  Merx, Bob 1992 NED1.0010.954038.00 

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)
 
 Dutch Team Competition 2021-2022 - Klasse 3 Round 9 various NED 2022-04-23
RcRownchangeKK*chgGame
 1502 1534 1.00 1 0.46 40 18.40 
  Haarsma, Rob 1502 NED1.0010.464018.40 

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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