Individual Calculations October 2022
 Alexandri, Dimitra  Total change: -24.40  Rating chartPersonal card
 World Youth Chess Championship 2022 - Girls 14 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 1580 1602 5.00 11 -0.61 40 -24.40 
  Samoila, Teodora-Maria 1167 ROU1.0010.06402.40 
  Pinyol I Llora, Julia 1801 ESP1.0010.764030.40 
  Chen, Rachel Ruoxuan 1783 CAN0.001-0.2640-10.40 
  Piddubna, Bozhena 1822 UKR0.001-0.2240-8.80 
  Field, Lila Quinn 1202  * USA0.501-0.4240-16.80 
  Khuslen, Erdenebayar 1439 MGL0.001-0.7240-28.80 
  Blauhut, Anna 1312 NOR1.0010.16406.40 
  Pirvan, Maria 1678 ROU0.5010.10404.00 
  Herrada, Blanco Maria Fernanda 1429 PER0.501-0.2340-9.20 
  Maria, Lia-Alexandra wc1853 ROU0.5010.314012.40 
  Rouda Essa, Alserkal wc1893 UAE0.001-0.1540-6.00 
 * 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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