Individual Calculations February 2023
 Van Dyck, Marc  Total change: 27.00  Rating chartPersonal card
 Zilveren Toren 2023 Reeks 1 Ronde 1 Various places BEL 2023-01-14
RcRownchangeKK*chgGame
 2126 1922 1.00 1 0.76 20 15.20 
  Stinis, Steven 2126 BEL1.0010.762015.20 

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 2 Various places BEL 2023-01-21
RcRownchangeKK*chgGame
 1847 1922 0.50 1 -0.10 20 -2.00 
  Van Lil, Bob 1847 BEL0.501-0.1020-2.00 

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)
 
 Zilveren Toren 2023 Reeks 1 Ronde 3 Various places BEL 2023-01-28
RcRownchangeKK*chgGame
 2066 1922 1.00 1 0.69 20 13.80 
  Haberkorn, Danny 2066 BEL1.0010.692013.80 

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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