Individual Calculations December 2019
 Op Den Dries, Johan  Total change: 25.20  Rating chartPersonal card
 Dutch Team Competition 2019-2020 Klasse 3B Round 2 various NED 2019-11-02
RcRownchangeKK*chgGame
 2202 2066 1.00 1 0.68 20 13.60 
  Riksten, Martin 2202 NED1.0010.682013.60 

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 3B Round 3 various NED 2019-11-23
RcRownchangeKK*chgGame
 2122 2066 1.00 1 0.58 20 11.60 
  Compagnie, Luc 2122 NED1.0010.582011.60 

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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