Individual Calculations April 2022
 Haber, Jean-Pierre  Total change: -22.00  Rating chartPersonal card
 Tournoi de printemps 2022 Ronde 1 Bruxelles BEL 2022-03-05
RcRownchangeKK*chgGame
 1559 1959 0.50 1 -0.42 20 -8.40 
  Pazienza, Leandro 1559  * BEL0.501-0.4220-8.40 
 * 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 2 Bruxelles BEL 2022-03-12
RcRownchangeKK*chgGame
 1776 1959 0.50 1 -0.24 20 -4.80 
  Fontigny, Francois 1776 BEL0.501-0.2420-4.80 

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 9 Various Places BEL 2022-03-13
RcRownchangeKK*chgGame
 1845 1959 0.50 1 -0.16 20 -3.20 
  Porteman, Eric 1845 BEL0.501-0.1620-3.20 

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)
 
 Tournoi de printemps 2022 Ronde 3 Bruxelles BEL 2022-03-19
RcRownchangeKK*chgGame
 1559 1959 1.00 1 0.08 20 1.60 
  Castiau, Julien 1559  * 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 4 Various Places BEL 2022-03-20
RcRownchangeKK*chgGame
 1645 1959 0.50 1 -0.36 20 -7.20 
  Couniot, Jacques 1645 BEL0.501-0.3620-7.20 

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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