Individual Calculations May 2022
 Drugmand, Benoit  Total change: 16.40  Rating chartPersonal card
 Belgian Youth Chess Championship 2022 -10 Boys-Girls Blankenberge BEL 2022-04-10
RcRownchangeKK*chgGame
 1278 1196 2.00 4 0.41 40 16.40 
  Nguyen, Khoi 1459 BEL0.001-0.1840-7.20 
  Toledo, Hillel 1269 BEL0.5010.10404.00 
  Peeters, Paul 1172 BEL0.501-0.0340-1.20 
  Rozental, Tom 1210 BEL1.0010.524020.80 

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)
 

 

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