Individual Calculations March 2023
 Hauchamps, Maxime  Total change: 5.20  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 1922 2123 1.00 1 0.24 40 9.60 
  Sterckx, Pieter 1922 BEL1.0010.24409.60 

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)
 
 Open Brussels Winter 2023 Round 4 Brussels BEL 2023-01-30
RcRownchangeKK*chgGame
 1849 2123 1.00 1 0.17 40 6.80 
  Bertram, Johannes 1849 GER1.0010.17406.80 

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)
 
 Open Brussels Winter 2023 Rounds 5-6 Brussels BEL 2023-02-06
RcRownchangeKK*chgGame
 2142 2159 1.00 2 -0.05 40 -2.00 
  Ruzhansky, Elias 2172 BEL1.0010.524020.80 
  Perez Bolanos, Joel 2111 ESP0.001-0.5740-22.80 

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 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 2134 2159 0.50 1 -0.03 40 -1.20 
  Victor, Julian 2134 BEL0.501-0.0340-1.20 

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
 1745 2159 7.50 9 -0.49 40 -19.60 
  Londers, Tuur 1759  * BEL1.0010.08403.20 
  Declercq De Caigny, Finn 1410 BEL1.0010.00400.00 
  Van Coppenolle, Lander 1683 BEL0.501-0.4540-18.00 
  Plomp, Mateo 1607 BEL1.0010.03401.20 
  Froeyman, Hugo 1763 BEL1.0010.08403.20 
  Meysman, Kaito 1650 BEL0.501-0.4640-18.40 
  Raptis, Filippos 2060 BEL0.501-0.1440-5.60 
  Sazonov, Fedor 1789 BEL1.0010.10404.00 
  Govoreanu, Matei 1980 BEL1.0010.274010.80 
 * 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)
 
 Open Brussels Winter 2023 Round 7 Brussels BEL 2023-02-27
RcRownchangeKK*chgGame
 1999 2159 1.00 1 0.29 40 11.60 
  Ronse, Ivan 1999 BEL1.0010.294011.60 

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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