Individual Calculations June 2023
 Groteclaes, Alexandre  Total change: -41.60  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 11 Various Places BEL 2023-04-30
RcRownchangeKK*chgGame
 1350 1564 0.00 1 -0.77 40 -30.80 
  Dehoux, Cedric 1350 BEL0.001-0.7740-30.80 

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)
 
 Individuels FEFB 2023 Open Sambreville BEL 2023-05-17
RcRownchangeKK*chgGame
 1529 1583 3.50 7 -0.58 40 -23.20 
  Marot, Louis 1183  * FRA1.0010.08403.20 
  Callier, Christophe 1967 BEL0.001-0.0940-3.60 
  Attout, Francois 1313 BEL1.0010.17406.80 
  Piacentini, Claudio 2004 BEL0.001-0.0740-2.80 
  Massoulie, Francois 1442 BEL0.501-0.1940-7.60 
  Frere, Eugene 1422 BEL1.0010.294011.60 
  Callewaert, Damien 1372 BEL0.001-0.7740-30.80 
 * 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)
 
 Interclubs FEFB 2023 Ronde 2 Amay BEL 2023-05-28
RcRownchangeKK*chgGame
 1438 1583 1.00 1 0.31 40 12.40 
  Lievens, Robert 1438 BEL1.0010.314012.40 

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)
 

 

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