Individual Calculations November 2023
 De Reese, Elias  Total change: -39.20  Rating chartPersonal card
 Dutch Team Competition 2023-2024 - Klasse 2 Round 2 Various NED 2023-10-07
RcRownchangeKK*chgGame
 1920 2025 0.00 1 -0.64 40 -25.60 
  Van `t Hoff, Tom 1920 NED0.001-0.6440-25.60 

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)
 
 Belgian Interclubs 2023-2024 Round 2 Various Places BEL 2023-10-15
RcRownchangeKK*chgGame
 2124 2025 0.50 1 0.14 40 5.60 
  De Wit, Michel f2124 NED0.5010.14405.60 

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)
 
 Belgian Interclubs 2023-2024 Round 3 Various Places BEL 2023-10-22
RcRownchangeKK*chgGame
 2038 2025 0.00 1 -0.48 40 -19.20 
  Boudry, William 2038 BEL0.001-0.4840-19.20 

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)
 

 

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