Rapid: Individual Calculations May 2019
 Yar Ahmadi, Kioumars  Total change: -48.40  Rating chartPersonal card
 Student in the south of the country - Rapid Cup 1398 Ahvaz IRI 2019-04-06
RcRownchangeKK*chgGame
 1333 1549 6.00 8 -0.03 20 -0.60 
  Goharchin, Erfan 1149  * IRI1.0010.08201.60 
  Jahanbin, Pasha 1277 IRI1.0010.17203.40 
  Shakibaei Yekta, Ouriya 1381 IRI0.001-0.7220-14.40 
  Dashtestani, Mohammad Amin 1149  * IRI1.0010.08201.60 
  Mashhadi Merdasi, Mohammad Mahdi 1324 IRI1.0010.22204.40 
  Darvishi, Mohammad Hossein 1357 IRI1.0010.25205.00 
  Parvin, Zahra 1574 IRI1.0010.532010.60 
  Abbasi Monjezi, Reza 1449 IRI0.001-0.6420-12.80 
 * 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)
 
 Rapid Paeez Ahvaz Chess School ordibehesht 1398 Ahvaz IRI 2019-04-22
RcRownchangeKK*chgGame
 1346 1549 3.50 8 -2.39 20 -47.80 
  Hashemi, Amirhoseyn 1304 IRI1.0010.20204.00 
  Afshani, Matin 1845 IRI0.001-0.1520-3.00 
  Dalir, Kiarash 1358 IRI0.001-0.7520-15.00 
  Validi, Rozhan 1149  * IRI1.0010.08201.60 
  Goharchin, Ghazal 1346 IRI0.001-0.7620-15.20 
  Obeidavi, Shaker 1364 IRI1.0010.26205.20 
  Heydari Soodjani, Mohammad Matin 1254 IRI0.001-0.8520-17.00 
  Behbehani, Shayan 1149  * IRI0.501-0.4220-8.40 
 * 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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