Individual Calculations November 2023
 Bertram, Johannes  Total change: -1.40  Rating chartPersonal card
 Brussels Open Fall 2023 Rounds 5-7 Brussels BEL 2023-10-02
RcRownchangeKK*chgGame
 1527 1893 1.00 1 0.10 20 2.00 
  Van De Craen, Piet 1527 BEL1.0010.10202.00 

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 2023-2024 Round 2 Various Places BEL 2023-10-15
RcRownchangeKK*chgGame
 1913 1893 1.00 1 0.53 20 10.60 
  Haak, Tillmann 1913 BEL1.0010.532010.60 

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)
 
 Lugano-Paradiso Open II 2023 Lugano-Paradiso SUI 2023-10-27
RcRownchangeKK*chgGame
 1861 1893 1.50 4 -0.70 20 -14.00 
  Paholok, Igor 1716 SUI1.0010.27205.40 
  Medici, Simone f2172 SUI0.001-0.1620-3.20 
  Kaczmarek, Michal 1711 POL0.001-0.7420-14.80 
  Ravagnani, Tiziano 1845 ITA0.501-0.0720-1.40 

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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