Individual Calculations November 2023
 Popa, Decebal  Total change: -42.40  Rating chartPersonal card
 Bucharest Chess Weekend - 54th ed. Bucuresti ROU 2023-10-20
RcRownchangeKK*chgGame
 1541 1488 1.50 5 -1.06 40 -42.40 
  Bargan, Sergiu m2209 MDA0.001-0.0140-0.40 
  Badescu, Eliza-Ioana 1142 ROU1.0010.11404.40 
  Panush, Viktor m1894 MDA0.001-0.0840-3.20 
  Stanica, Maria 1088  * ROU0.501-0.4240-16.80 
  Marinache, Luca-Marian 1374 ROU0.001-0.6640-26.40 
 * 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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