Individual Calculations March 2023
 Piron, Jean-Marie  Total change: 6.00  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 1242 1642 1.00 1 0.08 20 1.60 
  Georges, Simon 1242  * 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)
 
 75ste Limburgse Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-02-03
RcRownchangeKK*chgGame
 1594 1642 0.50 1 -0.07 20 -1.40 
  Steegmans, Steven 1594 BEL0.501-0.0720-1.40 

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)
 
 39e Open International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2023-02-18
RcRownchangeKK*chgGame
 1609 1642 5.00 9 0.29 20 5.80 
  Voinea, Marius 1795 FRA0.001-0.3020-6.00 
  Vandenbussche, Dries 1364 BEL1.0010.17203.40 
  Imbert, Christophe 1864 FRA0.001-0.2220-4.40 
  Seite, Yamina 1900 FRA0.001-0.1820-3.60 
  Mahieu, Jacques 1360 BEL1.0010.16203.20 
  Dumont, Vincent 1755 BEL0.5010.15203.00 
  Rosaia, Dany 1330 FRA0.501-0.3620-7.20 
  Ballenghien, Elise 1242  * FRA1.0010.08201.60 
  Page, Noah 1870 FRA1.0010.792015.80 
 * 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)
 

 

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