Individual Calculations April 2022
 Bertram, Johannes  Total change: -28.00  Rating chartPersonal card
 Brussels Open Winter 2022 Brussels BEL 2022-01-10
RcRownchangeKK*chgGame
 1664 1953 6.50 10 -1.61 20 -32.20 
  De Smet, Karl 1494 BEL1.0010.05201.00 
  Brunet Vrijens, Leo 1553  * BEL1.0010.08201.60 
  Pepermans, Jelle 1715 BEL0.001-0.8020-16.00 
  Sohet, Cedric 1608 BEL0.501-0.3920-7.80 
  Van Merris, Francois 1432 BEL1.0010.03200.60 
  Pazienza, Leandro 1562 BEL0.501-0.4120-8.20 
  Macai, Ioan 1791 BEL1.0010.29205.80 
  Chauvon, Guillaume 2009 BEL0.001-0.4220-8.40 
  Ruzhansky, Elias 1700 BEL0.501-0.3120-6.20 
  Lombart, Philippe 1776 BEL1.0010.27205.40 
 * 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)
 
 Tournoi de printemps 2022 Ronde 1 Bruxelles BEL 2022-03-05
RcRownchangeKK*chgGame
 1555 1955 1.00 1 0.08 20 1.60 
  Lefebvre, Willy 1555  * 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 9 Various Places BEL 2022-03-13
RcRownchangeKK*chgGame
 1818 1955 1.00 1 0.32 20 6.40 
  Oger, Daniel 1818 BEL1.0010.32206.40 

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)
 
 Belgian Interclubs 2021-2022 Round 4 Various Places BEL 2022-03-20
RcRownchangeKK*chgGame
 1983 1955 0.50 1 0.04 20 0.80 
  Swevels, Barry 1983 BEL0.5010.04200.80 

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)
 
 Belgian Interclubs 2021-2022 Round 10 Various Places BEL 2022-03-27
RcRownchangeKK*chgGame
 1778 1955 0.50 1 -0.23 20 -4.60 
  Ivantsov, Yourri 1778 BEL0.501-0.2320-4.60 

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)
 

 

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