Individual Calculations March 2023
 Nguyen, Khoi  Total change: -43.20  Rating chartPersonal card
 Belgian Interclubs 2022-2023 Ronde 6 Various Places BEL 2023-01-29
RcRownchangeKK*chgGame
 1802 1736 1.00 1 0.59 40 23.60 
  Remijsen, Dave 1802 BEL1.0010.594023.60 

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)
 
 Belgian Interclubs 2022-2023 Ronde 7 Various Places BEL 2023-02-12
RcRownchangeKK*chgGame
 1826 1848 1.00 1 0.47 40 18.80 
  Schwab, Patrick 1826 LUX1.0010.474018.80 

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 Youth Chess Championship 2023 -16 Blankenberge BEL 2023-02-19
RcRownchangeKK*chgGame
 1431 1848 6.00 9 -2.14 40 -85.60 
  Bastien, Sidan 1269 BEL0.501-0.4840-19.20 
  Roose, Hoara 1208 BEL0.001-0.9940-39.60 
  Eperjessy, Lou 1448  * BEL1.0010.08403.20 
  Lauwers, Brent 1341 BEL1.0010.04401.60 
  Faybish, Dana 1360 BEL1.0010.04401.60 
  Heiligtag, Matthias 1582 GER0.001-0.8240-32.80 
  Letoret, Tim 1435 BEL1.0010.07402.80 
  Oloeriu, Calin 1638 BEL0.501-0.2740-10.80 
  Vandermeulen, Oscar 1594 BEL1.0010.19407.60 
 * 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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