Individual Calculations January 2023
 Alexa, Mirel-Gabriel  Total change: -8.00  Rating chartPersonal card
 Bucharest Chess Weekend 1800 - 4th ed. Bucuresti ROU 2022-12-17
RcRownchangeKK*chgGame
 1422 1586 3.00 5 -0.40 20 -8.00 
  Tasulea, Dragos-Gabriel 1186  * ROU1.0010.08201.60 
  Bezeyko, Olexander 1788 UKR0.001-0.2420-4.80 
  Matei, Mihai-Florin 1495 ROU0.001-0.6220-12.40 
  Ionita, Alexandru A. 1229 ROU1.0010.11202.20 
  Craciun, Dorian-Raul 1413 ROU1.0010.27205.40 
 * 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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