Individual Calculations April 2022
 Vanduyfhuys, Daria  Total change: 24.40  Rating chartPersonal card
 Wachtebeke Winter Open 2022 Wachtebeke BEL 2022-02-26
RcRownchangeKK*chgGame
 1961 2044 6.50 9 1.09 20 21.80 
  Vereggen, Lars f2326 NED0.001-0.1620-3.20 
  Musabayeva, Diana 1857 BEL0.501-0.2420-4.80 
  Bergstrom, Assar 1644  * SWE1.0010.08201.60 
  De Vries, Leon 1988 NED0.501-0.0820-1.60 
  Dutre, Wonder 1812 BEL1.0010.21204.20 
  Van Kuijk, Vadim 1902 NED1.0010.31206.20 
  De Reese, Elias 1925 BEL1.0010.34206.80 
  Van Der Meiden, Dirk 1989 NED1.0010.42208.40 
  Knudsen, Simon 2203 GER0.5010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2021-2022 Round 9 Various Places BEL 2022-03-13
RcRownchangeKK*chgGame
 2020 2056 1.00 1 0.45 20 9.00 
  Lavrenov, Yuli 2020 BEL1.0010.45209.00 

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)
 
 Belgian Interclubs 2021-2022 Round 4 Various Places BEL 2022-03-20
RcRownchangeKK*chgGame
 1656 2056 1.00 1 0.08 20 1.60 
  Verrijdt, Willem 1656  * BEL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 2021-2022 Round 10 Various Places BEL 2022-03-27
RcRownchangeKK*chgGame
 2129 2056 0.00 1 -0.40 20 -8.00 
  De Coninck, Rafael 2129 BEL0.001-0.4020-8.00 

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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