Rapid: Individual Calculations June 2023
 Pouresmaeil, Naser  Total change: -45.20  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1490 1851 7.50 11 -2.26 20 -45.20 
  Rahimi, Panteha 1513 IRI0.001-0.8820-17.60 
  Alavi, Seyed Hossein 1467 IRI1.0010.09201.80 
  Kohjani, Kiarash 1555 IRI0.001-0.8520-17.00 
  Mahmoudi, Pouria 1412 IRI1.0010.06201.20 
  Kiani Aslani, Reza 1516 IRI0.001-0.8820-17.60 
  Sheini Dashtgol, Arash 1451  * IRI1.0010.08201.60 
  Abasi, Alireza 1327 IRI1.0010.03200.60 
  Mahmoodiazar, Edris 1392 IRI1.0010.05201.00 
  Pour Eskandar, Aliakbar 1515 IRI1.0010.12202.40 
  Sheykhi, Hamid 1581 IRI1.0010.17203.40 
  Davari, Sara 1659 IRI0.501-0.2520-5.00 
 * 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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