Individual Calculations January 2021
 Nooralhuda, Hussein Ali  Total change: 18.00  Rating chartPersonal card
 IRQ Final for Women 2020 baghdad IRQ 2020-11-23
RcRownchangeKK*chgGame
 1493 1315 3.00 9 0.45 40 18.00 
  Albarbari, Vin Kamal Jalal Adin wc1572 IRQ0.001-0.1840-7.20 
  Saba, Jamal Mohammed Abo Alqamach 1514 IRQ1.0010.764030.40 
  Sara, Masood Abdullah 1715  * IRQ0.001-0.0840-3.20 
  Nihad, Sabah Noori 1324 IRQ0.001-0.4940-19.60 
  Tiba, Mahdi Attiyah 1437 IRQ0.001-0.3340-13.20 
  Jalal Al Deen, Dalin 1443 IRQ0.5010.17406.80 
  Marwa, Mohammed Khalaf 1283 IRQ1.0010.464018.40 
  Muntaha, Hussein Ali 1522 IRQ0.5010.274010.80 
  Al-Fayyadh, Zainab Asif Abdulah 1631 IRQ0.001-0.1340-5.20 
 * 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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