Rapid: Individual Calculations January 2022
 Abdollahabadi, Amir Hosien  Total change: -5.80  Rating chartPersonal card
 Rapid Tournament Nurse's Day 1400 Mashhad IRI 2021-12-10
RcRownchangeKK*chgGame
 1467 1739 7.00 8 0.88 20 17.60 
  Pourhossein, Mehran 1137 IRI1.0010.02200.40 
  Eshaghi, Arshia 1272 IRI1.0010.05201.00 
  Damod, Sajjad 1374 IRI1.0010.10202.00 
  Vesalikhah, Parsa 1389 IRI1.0010.11202.20 
  Ahmadi, Erfan 1759 IRI0.001-0.4720-9.40 
  Kohjani, Kiarash 1341 IRI1.0010.08201.60 
  Javadi, Mohammad Javad 1651 IRI1.0010.38207.60 
  Zare, Jamal 1816 IRI1.0010.612012.20 

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)
 
 Memorial of 1600 martyrs of Sabzevar Mashhad IRI 2021-12-18
RcRownchangeKK*chgGame
 1524 1739 5.50 8 -0.16 20 -3.20 
  Kohanpoor, Amirali 1098 IRI1.0010.01200.20 
  Ahmadi, Pouya 1278 IRI1.0010.05201.00 
  Vesalikhah, Parsa 1389 IRI1.0010.11202.20 
  Arabi Kasrineh, Saeid 2046 IRI1.0010.862017.20 
  Damod, Sajjad 1374 IRI1.0010.10202.00 
  Ramshini, Hamed 1631 IRI0.501-0.1520-3.00 
  Roudian, Ramezanali 1593 IRI0.001-0.7020-14.00 
  Vassalam, Mohammad Taghi 1781 IRI0.001-0.4420-8.80 

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 Tournament Yalda 1400 Khorasan Razavi Mashhad IRI 2021-12-24
RcRownchangeKK*chgGame
 1421 1739 6.50 9 -1.01 20 -20.20 
  Seiedabadi, Taha 1183 IRI1.0010.03200.60 
  Rahimi Mahneh, Fatemeh 1338 IRI1.0010.08201.60 
  Attar, Behrad 1485 IRI0.501-0.3120-6.20 
  Vesalikhah, Parsa 1389 IRI0.001-0.8920-17.80 
  Assarzadeh, Mahdi 1457 IRI1.0010.16203.20 
  Kazemian, Amir Hosein 1351 IRI1.0010.09201.80 
  Zare, Jamal 1816 IRI1.0010.612012.20 
  Akbari, Rosha 1414 IRI0.001-0.8720-17.40 
  Asadi, Mehrsam 1352 IRI1.0010.09201.80 

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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