Individual Calculations March 2023
 Wambecq, Ward  Total change: 12.40  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 1565 1637 1.00 1 0.40 40 16.00 
  Solis Calancha, Jordi 1565 ESP1.0010.404016.00 

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 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1969 1697 0.50 1 0.33 40 13.20 
  Vernimmen, Pierre 1969 BEL0.5010.334013.20 

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 Youth Chess Championship 2023 -14 Blankenberge BEL 2023-02-19
RcRownchangeKK*chgGame
 1551 1697 5.50 9 -0.42 40 -16.80 
  Trinh, Manjit 1297  * BEL1.0010.08403.20 
  Van Der Beek, Justys 1196 BEL1.0010.04401.60 
  Cappan, Stan 1433 BEL1.0010.18407.20 
  Raptis, Filippos 2060 BEL0.001-0.1040-4.00 
  Katumwa, Iko 1427 BEL1.0010.17406.80 
  De Rycke, Killian 1459 BEL0.501-0.3040-12.00 
  Aishajiang, Ehsan 1539 BEL0.501-0.2140-8.40 
  Froeyman, Hugo 1763 BEL0.5010.09403.60 
  Sazonov, Fedor 1789 BEL0.001-0.3740-14.80 
 * 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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