Blitz: Individual Calculations October 2022
 Kazemian, Amir Hosein  Total change: 65.80  Rating chartPersonal card
 1st Mofakham Cup Chess Tournament 2022- Blitz khorasan shomali IRI 2022-09-08
RcRownchangeKK*chgGame
 1674 1410 4.00 8 2.20 20 44.00 
  Rezapoor, Abbas 1903 IRI1.0010.962019.20 
  Nouri, Mohsen 1621 IRI1.0010.772015.40 
  Nosrati, Alireza 1793 IRI0.5010.41208.20 
  Ramezani, Soroosh 1596 IRI0.5010.24204.80 
  Hejrati, Mohammad Mahdi 1834 IRI0.001-0.0720-1.40 
  Alirezaei, Nima 1182 IRI1.0010.21204.20 
  Masoudi, Ghaem 1880 IRI0.001-0.0520-1.00 
  Tayyebi, Seyed Amin 1584 IRI0.001-0.2720-5.40 

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)
 
 The international Blitz of Master Tafrishi Cup Mashhad IRI 2022-09-22
RcRownchangeKK*chgGame
 1604 1410 3.50 8 1.09 20 21.80 
  Hejrati, Mohammad Mahdi 1834 IRI1.0010.932018.60 
  Rahmani, Asef 1690 AFG0.001-0.1620-3.20 
  Gerayeli, Kiarash 1816 IRI0.5010.42208.40 
  Hosini, Abdulrahim 1479 AFG1.0010.602012.00 
  Iranfar, Amir 1772 IRI0.001-0.1020-2.00 
  Arvan, Amirhosein 1847 IRI0.001-0.0620-1.20 
  Bolandnazar, Korosh 1243 IRI0.001-0.7220-14.40 
  Mazhari, Abbas Alireza 1147 IRI1.0010.18203.60 

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)
 

 

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