Rapid: Individual Calculations January 2022
 Motaajjeb, Arash  Total change: 67.60  Rating chartPersonal card
 Marand Rapid Cup 19 Azar 1400 (U1900) Tabriz IRI 2021-12-10
RcRownchangeKK*chgGame
 1500 992 1.50 7 1.09 20 21.80 
  Zoulfaghari, Alireza 1592 IRI0.5010.48209.60 
  Mohammadi, Saheb Ali 1673 IRI0.001-0.0120-0.20 
  Najafi, Bahlool 1344 IRI1.0010.892017.80 
  Alivandi, Khosro 1727 IRI0.001-0.0120-0.20 
  Khalifehzadeh, Karim 1354 IRI0.001-0.1020-2.00 
  Vahdani, Sane 1321 IRI0.001-0.1220-2.40 
  Pino, Mohammadamin 1492 IRI0.001-0.0420-0.80 

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)
 
 East Azarbayjan Youth U16 Festival Tabriz IRI 2021-12-17
RcRownchangeKK*chgGame
 1346 992 3.00 6 2.29 20 45.80 
  Pourfathollahi, Elya 1325 IRI0.001-0.1220-2.40 
  Kafi, Aylin 1309 IRI1.0010.872017.40 
  Eydazha, Sevil 1350 IRI1.0010.902018.00 
  Irandoust, Sina 1568 IRI0.001-0.0220-0.40 
  Salarian, Taha 1275 IRI0.001-0.1620-3.20 
  Hosseini Baghanam, Anil 1249 IRI1.0010.822016.40 

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)
 

 

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