Individual Calculations November 2023
 Dona, Luca  Total change: -6.60  Rating chartPersonal card
 29eme Memorial Albert Dethiou Ronde 3 Brussels BEL 2023-10-07
RcRownchangeKK*chgGame
 1654 1950 1.00 1 0.15 20 3.00 
  Sagi, Elisha 1654 ISR1.0010.15203.00 

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)
 
 29eme Memorial Albert Dethiou Ronde 4 Brussels BEL 2023-10-14
RcRownchangeKK*chgGame
 1755 1950 1.00 1 0.25 20 5.00 
  Gravidez, Tagumpay 1755 BEL1.0010.25205.00 

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)
 
 Belgian Interclubs 2023-2024 Round 2 Various Places BEL 2023-10-15
RcRownchangeKK*chgGame
 1725 1950 0.50 1 -0.28 20 -5.60 
  Dobbelaere, Dieter 1725 BEL0.501-0.2820-5.60 

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)
 
 29eme Memorial Albert Dethiou Ronde 5 Brussels BEL 2023-10-21
RcRownchangeKK*chgGame
 1905 1950 0.50 1 -0.06 20 -1.20 
  Cornil, Etienne 1905 BEL0.501-0.0620-1.20 

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)
 
 29eme Memorial Albert Dethiou Ronde 6 Brussels BEL 2023-10-28
RcRownchangeKK*chgGame
 2031 1950 0.00 1 -0.39 20 -7.80 
  Sarkisian, Arman 2031 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)
 

 

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