Individual Calculations February 2024
 Boons, Patrick  Total change: 5.00  Rating chartPersonal card
 Zilveren Toren 2024 Reeks 1 Ronde 1 Various places in the province of Antwerp BEL 2024-01-19
RcRownchangeKK*chgGame
 2015 1982 0.50 1 0.05 20 1.00 
  De Weerd, Jan 2015 BEL0.5010.05201.00 

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)
 
 Zilveren Toren 2024 Reeks 1 Ronde 2 Various places in the province of Antwerp BEL 2024-01-26
RcRownchangeKK*chgGame
 2095 1982 0.00 1 -0.35 20 -7.00 
  Vandevenne, Sander 2095 BEL0.001-0.3520-7.00 

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 6 Various Places BEL 2024-01-28
RcRownchangeKK*chgGame
 2015 1982 1.00 1 0.55 20 11.00 
  De Weerd, Jan 2015 BEL1.0010.552011.00 

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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