Individual Calculations March 2023
 Bursztyn, Ioshua  Total change: 18.20  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 2341 1861 0.50 1 0.45 20 9.00 
  Roeder, Matthias m2341 GER0.5010.45209.00 

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)
 
 Tournoi dHiver 2022-2023 Ronde 7 Liege BEL 2023-02-03
RcRownchangeKK*chgGame
 1835 1863 1.00 1 0.46 20 9.20 
  Docquier, Orville 1835 BEL1.0010.46209.20 

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)
 
 Tournoi dHiver 2022-2023 Ronde 8 Liege BEL 2023-02-10
RcRownchangeKK*chgGame
 1938 1863 0.50 1 0.10 20 2.00 
  Nottet, Tristan 1938 BEL0.5010.10202.00 

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 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1799 1863 0.00 1 -0.59 20 -11.80 
  Cargnelutti, Valentino 1799 BEL0.001-0.5920-11.80 

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)
 
 Tournoi dHiver 2022-2023 Ronde 9 Liege BEL 2023-02-17
RcRownchangeKK*chgGame
 1853 1863 1.00 1 0.49 20 9.80 
  Alessi, David 1853 BEL1.0010.49209.80 

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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