Individual Calculations December 2019
 Hariz, Haissam  Total change: 20.00  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 3E Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 1906 1952 1.00 1 0.44 20 8.80 
  Yalcin, Bilal 1906 NED1.0010.44208.80 

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 2019-2020 Klasse 3E Round 3 various NED 2019-11-23
RcRownchangeKK*chgGame
 1997 1952 1.00 1 0.56 20 11.20 
  Noordhoek, Henk 1997 NED1.0010.562011.20 

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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