Rapid: Individual Calculations October 2022
 Mardali, Yousef  Total change: -14.60  Rating chartPersonal card
 6th Qazvin Weekly Rapid Cup 1401 Qazvin IRI 2022-09-01
RcRownchangeKK*chgGame
 1507 1516 3.50 6 0.41 20 8.20 
  Afrooz, Mohammad Taha 1137 IRI1.0010.09201.80 
  Nasiri, Abolfazl 1297 IRI1.0010.22204.40 
  Daliri, Pedram 1941 IRI0.5010.43208.60 
  Azizkhani, Nima 1571 IRI0.001-0.4220-8.40 
  Akbari, Mostafa 1455 IRI1.0010.42208.40 
  Mohamadi, Niyousha 1643 IRI0.001-0.3320-6.60 

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)
 
 1st Altin Cup - ( Rapid 1800 ) Qazvin IRI 2022-09-16
RcRownchangeKK*chgGame
 1412 1516 5.50 11 -1.14 20 -22.80 
  Postbazan, Eslam 1677 IRI0.5010.21204.20 
  Nameei, Koushan 1682 IRI0.001-0.2820-5.60 
  Zare, Saeed 1659 IRI0.001-0.3120-6.20 
  Roshan Panah Azly, Yasna 1116  * IRI1.0010.08201.60 
  Kouchaki Pirkouhi, Mohsen 1191 IRI1.0010.13202.60 
  Ramezannia, Zeinab 1114 IRI1.0010.08201.60 
  Ghasemi, Mohammadreza 1660 IRI0.5010.19203.80 
  Zarei, Farhad 1680 IRI0.5010.22204.40 
  Taj Dini, Hasti 1219 IRI0.001-0.8520-17.00 
  Sobhanipour, Abbas 1335 IRI0.501-0.2420-4.80 
  Hoseinizadeh, Parmida 1195 IRI0.501-0.3720-7.40 
 * 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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