Individual Calculations March 2023
 Lauwers, Brent  Total change: 41.20  Rating chartPersonal card
 Belgian Youth Chess Championship 2023 -16 Blankenberge BEL 2023-02-19
RcRownchangeKK*chgGame
 1486 1341 3.50 6 1.03 40 41.20 
  Zouaghi, Amir 1996 BEL0.001-0.0140-0.40 
  Van Bockland, Siebe 1148 BEL1.0010.254010.00 
  Menolascina, Francesco 1662 BEL0.5010.374014.80 
  Nguyen, Khoi 1848 BEL0.001-0.0440-1.60 
  Joseph, Quinten 1151 BEL1.0010.254010.00 
  Vandermeersch, Victor 1108 BEL1.0010.21408.40 

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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