Individual Calculations November 2022
 Mansoori, H.ali  Total change: 4.20  Rating chartPersonal card
 Arvand Laegue Team Tournament Abadan IRI 2022-09-21
RcRownchangeKK*chgGame
 1618 1948 5.50 7 0.21 20 4.20 
  Alavi, Amin 1324 IRI1.0010.01200.20 
  Ghorbani, Mohammad Mehdi 1458 IRI0.501-0.4620-9.20 
  Nikpour, Hossein 2114 IRI1.0010.722014.40 
  Sheini Dashtgol, Arash 1548  * IRI1.0010.08201.60 
  Ghaedzadegan, Aria 1625 IRI0.501-0.3720-7.40 
  Sepahvand, Hamidreza 1131 IRI1.0010.00200.00 
  Bosagh Zadeh, Alireza 2127 IRI0.5010.23204.60 
 * 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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