Rapid: Individual Calculations January 2024
 Poormosavi, Seyed Kian  Total change: -31.40  Rating chartPersonal card
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1873 2176 7.50 11 -1.57 20 -31.40 
  Karami, Vesal 1776  * IRI1.0010.08201.60 
  Shafiee, Amirali 1733 IRI0.501-0.4420-8.80 
  Oskouev, A. 1669 IRI1.0010.04200.80 
  Ebadi, Seyed Ali 1994 IRI1.0010.26205.20 
  Daghli, Arash m2309 IRI0.001-0.3220-6.40 
  Movagharhasani, Farhan 1769 IRI0.501-0.4220-8.40 
  Ahmadi, Barad 1815 IRI1.0010.10202.00 
  Sadeghi Givi, Reza 1933 IRI0.001-0.8020-16.00 
  Pourramezan Chafjiri, Parsa 1815 IRI1.0010.10202.00 
  Pir, Mehdi 1854 IRI1.0010.13202.60 
  Zahmati, Sobhan c1939 IRI0.501-0.3020-6.00 
 * 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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