Individual Calculations April 2022
 De Vries, Leon  Total change: -3.80  Rating chartPersonal card
 Wachtebeke Winter Open 2022 Wachtebeke BEL 2022-02-26
RcRownchangeKK*chgGame
 1870 1988 2.00 5 -1.16 20 -23.20 
  Verschraegen, Thomas 1893 BEL0.501-0.1320-2.60 
  Van Kuijk, Andre 1588  * NED0.501-0.4220-8.40 
  Boons, Patrick 2028 BEL0.5010.06201.20 
  Vanduyfhuys, Daria wf2044 BEL0.5010.08201.60 
  Alvares, Thomas 1797 NED0.001-0.7520-15.00 
 * 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)
 
 Dutch Team Competition 2021-2022 - Klasse 3 Round 7 various NED 2022-03-12
RcRownchangeKK*chgGame
 1960 1977 1.00 1 0.48 20 9.60 
  Krueger, Andre 1960 GER1.0010.48209.60 

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 2021-2022 Round 9 Various Places BEL 2022-03-13
RcRownchangeKK*chgGame
 1831 1977 1.00 1 0.30 20 6.00 
  Kocur, Marc 1831 BEL1.0010.30206.00 

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 10 Various Places BEL 2022-03-27
RcRownchangeKK*chgGame
 1725 1977 1.00 1 0.19 20 3.80 
  Dauw, Tony 1725 BEL1.0010.19203.80 

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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