Individual Calculations November 2023
 Herman, Luc  Total change: 4.00  Rating chartPersonal card
 Brussels Open Fall 2023 Rounds 5-7 Brussels BEL 2023-10-02
RcRownchangeKK*chgGame
 1677 1614 1.00 1 0.59 20 11.80 
  Gessis, Stavros 1677 BEL1.0010.592011.80 

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)
 
 Belgian Interclubs 2023-2024 Round 2 Various Places BEL 2023-10-15
RcRownchangeKK*chgGame
 1695 1614 0.00 1 -0.39 20 -7.80 
  Mechkor, Mohamed 1695 BEL0.001-0.3920-7.80 

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)
 
 Belgian Interclubs 2023-2024 Round 3 Various Places BEL 2023-10-22
RcRownchangeKK*chgGame
 1615 1614 0.50 1 0.00 20 0.00 
  Coutton, Vincent 1615 BEL0.5010.00200.00 

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)
 

 

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