Individual Calculations March 2022
 Haber, Jean-Pierre  Total change: -3.00  Rating chartPersonal card
 Belgian Interclubs 2021-2022 Round 6 Various Places BEL 2022-01-30
RcRownchangeKK*chgGame
 1661 1975 1.00 1 0.14 20 2.80 
  Vertenoeil, Tom 1661 BEL1.0010.14202.80 

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)
 
 Tournoi FIDE d'hiver 2021-2022 From 20220101 Brussels BEL 2022-02-05
RcRownchangeKK*chgGame
 1766 1962 2.00 3 -0.25 20 -5.00 
  Gravidez, Tagumpay 1828 BEL0.501-0.1820-3.60 
  Mechkor, Mohamed 1761 BEL1.0010.24204.80 
  Raptis, Filippos 1710 BEL0.501-0.3120-6.20 

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 Postponed games rounds 2-3 Part 1 Various Places BEL 2022-02-06
RcRownchangeKK*chgGame
 1767 1962 0.50 1 -0.25 20 -5.00 
  Heremans, Dries 1767 BEL0.501-0.2520-5.00 

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 8 Various Places BEL 2022-02-20
RcRownchangeKK*chgGame
 1729 1962 1.00 1 0.21 20 4.20 
  Haulotte, Francois 1729 BEL1.0010.21204.20 

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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