Individual Calculations April 2022
 Grodent, Gerald  Total change: -33.40  Rating chartPersonal card
 Brussels Open Winter 2022 Brussels BEL 2022-01-10
RcRownchangeKK*chgGame
 1846 1968 6.50 11 -0.60 20 -12.00 
  Lhoest, Lancelot 1568  * BEL1.0010.08201.60 
  Pepermans, Jelle 1715 BEL1.0010.19203.80 
  Maddens, Martijn c2149 BEL0.001-0.2620-5.20 
  Chauvon, Guillaume 2009 BEL0.001-0.4420-8.80 
  Raptis, Filippos 1652 BEL1.0010.13202.60 
  Caufriez, Olivier 1832 BEL1.0010.32206.40 
  Bleys, Michiel 2105 BEL0.001-0.3220-6.40 
  Polin, Giulia 1788 ITA0.501-0.2420-4.80 
  Yoro, Samuel 1835 BEL0.501-0.1820-3.60 
  Macai, Ioan 1791 BEL1.0010.27205.40 
  Onrubia-Aviles, Carlos 1860 BEL0.501-0.1520-3.00 
 * 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)
 
 Belgian Interclubs 2021-2022 Round 9 Various Places BEL 2022-03-13
RcRownchangeKK*chgGame
 1878 1983 0.50 1 -0.14 20 -2.80 
  Akuatse, Angel Kaleb 1878 BEL0.501-0.1420-2.80 

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 4 Various Places BEL 2022-03-20
RcRownchangeKK*chgGame
 1988 1983 0.00 1 -0.49 20 -9.80 
  Verrijken, Geert 1988 BEL0.001-0.4920-9.80 

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
 2025 1983 0.00 1 -0.44 20 -8.80 
  Langlois-Remillard, Alexis 2025 CAN0.001-0.4420-8.80 

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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