Individual Calculations May 2022
 Boatca, Luca  Total change: -52.00  Rating chartPersonal card
 Belgian Youth Chess Championship 2022 -14 Boys Blankenberge BEL 2022-04-10
RcRownchangeKK*chgGame
 1398 1531 4.00 8 -1.30 40 -52.00 
  Pien, Jonas 1131  * BEL1.0010.08403.20 
  Akulov, Vladimir 1307 BEL1.0010.22408.80 
  Vantorre, Nils 1830 BEL0.001-0.1540-6.00 
  De Rycke, Killian 1332 BEL0.501-0.2640-10.40 
  Vansilliette, Louis 1346 BEL0.001-0.7440-29.60 
  Lauwers, Brent 1362 BEL0.501-0.2240-8.80 
  Vertongen, Jack 1308 BEL1.0010.22408.80 
  Oloeriu, Calin 1568 BEL0.001-0.4540-18.00 
 * 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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