Rapid: Individual Calculations June 2023
 Peeters, Paul  Total change: 32.40  Rating chartPersonal card
 31st Belgian Military Chess Event 2023 Leopoldsburg BEL 2023-05-12
RcRownchangeKK*chgGame
 1647 1173 0.00 3 -0.17 40 -6.80 
  Steen, Kris 1650 BEL0.001-0.0540-2.00 
  Decraene, Lotus 1534 BEL0.001-0.1040-4.00 
  Cappon, Kaan 1758 BEL0.001-0.0240-0.80 

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)
 
 22eme Tournoi Rapide d'Echecs de Bethune BETHUNE FRA 2023-05-18
RcRownchangeKK*chgGame
 1395 1173 3.00 8 0.98 40 39.20 
  Daum, Philippe 1627 FRA0.001-0.0640-2.40 
  De Oliveira, Joao 1406 FRA0.001-0.2140-8.40 
  Marcaggi, Louis 1509 FRA0.001-0.1240-4.80 
  Cordenier, Basile 1291 FRA1.0010.664026.40 
  Wacrenier, Jerome 1587 FRA0.001-0.0740-2.80 
  Lookwood, Nathan 1043 FRA1.0010.324012.80 
  Belverge, Serge 1313 FRA1.0010.694027.60 
  Derain, Charles 1384 FRA0.001-0.2340-9.20 

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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