Rapid: Individual Calculations August 2023
 Pooryavarsaeedi, Nima  Total change: -2.20  Rating chartPersonal card
 Alborz Rapid Championship 1402 Alborz IRI 2023-06-29
RcRownchangeKK*chgGame
 1542 1560 2.50 6 -1.04 20 -20.80 
  Faramarzi, Farzad 1160  * IRI1.0010.08201.60 
  Darban, Morteza m2364 IRI0.0010.00200.00 
  Valibeagi Darvishvand, Parham 1226 IRI1.0010.12202.40 
  Salehi, Hosein 1384 IRI0.501-0.2320-4.60 
  Salehi, Makan 1527 IRI0.001-0.5520-11.00 
  Khajehmirzaei Yazdi, Jamal 1592 IRI0.001-0.4620-9.20 
 * 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)
 
 Alborz Rapid 16 Tir 1402 Alborz IRI 2023-07-06
RcRownchangeKK*chgGame
 1333 1534 2.00 5 -1.73 20 -34.60 
  Abbasi, Barsa 1216 IRI0.001-0.8720-17.40 
  Malaknezhad, Amirali 1563 IRI0.001-0.4620-9.20 
  Danesh Kohan, Mohsen 1307 IRI0.001-0.7920-15.80 
  Malaknezhad, Mohammad Taha 1307 IRI1.0010.21204.20 
  Doroudi, Mashhoud 1270 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)
 
 Rapid Ghahremaniparvari 15 Tir Tehran Tehran IRI 2023-07-07
RcRownchangeKK*chgGame
 1521 1534 4.50 7 0.91 20 18.20 
  Hasanvand, Cyrus 1134  * IRI0.501-0.4220-8.40 
  Sajadi Naeini, Seyed Soheil 1644 IRI1.0010.652013.00 
  Naderiyan, Amir Hosein 1555 IRI1.0010.532010.60 
  Raji Ghasemi, Mohammad Danial 1435 IRI1.0010.36207.20 
  Kaveh, Taghi 1547 IRI1.0010.522010.40 
  Mohandesi, Shahin m1881 IRI0.001-0.1120-2.20 
  Kesheshi, Arman 1450 IRI0.001-0.6220-12.40 
 * 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)
 
 Alborz Rapid 30 Tir 1402 Alborz IRI 2023-07-21
RcRownchangeKK*chgGame
 1657 1534 4.00 6 1.75 20 35.00 
  Mohammadpour, Afshin 1906 IRI1.0010.902018.00 
  Izady, Mohammad 1938 IRI0.001-0.0820-1.60 
  Mehran, Hossein 1866 IRI0.001-0.1220-2.40 
  Doroudi, Mashhoud 1270 IRI1.0010.18203.60 
  Danesh Kohan, Mohsen 1307 IRI1.0010.21204.20 
  Jalali, Armin 1652 IRI1.0010.662013.20 

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)
 

 

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