Individual Calculations March 2023
 Stroobant, Arne  Total change: -62.80  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 1823 1501 0.00 1 -0.13 40 -5.20 
  Buchta Boris, Samuel 1823 BEL0.001-0.1340-5.20 

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 Interclubs 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1414 1483 1.00 1 0.40 40 16.00 
  Vlaeyens, Manu 1414 BEL1.0010.404016.00 

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 Youth Chess Championship 2023 -12 Blankenberge BEL 2023-02-19
RcRownchangeKK*chgGame
 1267 1483 3.50 7 -1.84 40 -73.60 
  De Groof, Mathijs 1251 BEL0.001-0.7940-31.60 
  Pham Kieu, Khanh 1183 BEL1.0010.15406.00 
  Peeters, Paul 1114 BEL1.0010.10404.00 
  Meert, Maarin 1304 BEL0.501-0.2340-9.20 
  Surkol, Hector 1336 BEL0.501-0.2040-8.00 
  Drugmand, Benoit 1402 BEL0.001-0.6140-24.40 
  Violini, Enrico Giuseppe 1282 ITA0.501-0.2640-10.40 

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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