Individual Calculations February 2023
 Hautekiet, Dries  Total change: -6.80  Rating chartPersonal card
 Zilveren Toren 2023 Reeks 1 Ronde 1 Various places BEL 2023-01-14
RcRownchangeKK*chgGame
 1815 1995 0.50 1 -0.24 20 -4.80 
  Cuyvers, Jens 1815 BEL0.501-0.2420-4.80 

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)
 
 Zilveren Toren 2023 Reeks 1 Ronde 2 Various places BEL 2023-01-21
RcRownchangeKK*chgGame
 1991 1995 0.50 1 -0.01 20 -0.20 
  Boons, Patrick 1991 BEL0.501-0.0120-0.20 

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)
 
 Zilveren Toren 2023 Reeks 1 Ronde 3 Various places BEL 2023-01-28
RcRownchangeKK*chgGame
 1932 1995 0.50 1 -0.09 20 -1.80 
  Van Der Fraenen, Joep 1932 BEL0.501-0.0920-1.80 

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)
 

 

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