Rapid: Individual Calculations May 2023
 Irandoust, Sina  Total change: 83.20  Rating chartPersonal card
 Tabriz Laleh Park Ramazan Cup Under16 ( Rapid ) Tabriz IRI 2023-04-06
RcRownchangeKK*chgGame
 1583 1554 5.00 7 1.67 40 66.80 
  Asadi, Mahdis 1210 IRI1.0010.12404.80 
  Shahi, Abolfazl 1345 IRI1.0010.23409.20 
  Movafeghi, Ata 1336 IRI1.0010.22408.80 
  Ghorbani, Zahra 1563 IRI0.5010.01400.40 
  Pino, Mohammadamin 1800 IRI1.0010.814032.40 
  Golshaani, Taha 1965 IRI0.001-0.0840-3.20 
  Adalatkhah, Mahdi 1863 IRI0.5010.364014.40 

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)
 
 Tabriz Laleh Park Ramazan Cup ( Rapid ) Tabriz IRI 2023-04-13
RcRownchangeKK*chgGame
 1542 1554 4.00 7 0.41 40 16.40 
  Golshaani, Taha 1965 IRI0.001-0.0840-3.20 
  Delavar, Atrin 1233 IRI1.0010.13405.20 
  Mahdavi, Ayhan 1293 IRI1.0010.18407.20 
  Ghaffari, Ahmad 1690 IRI0.001-0.3240-12.80 
  Zare, Saeed 1682 IRI0.001-0.3340-13.20 
  Rahnema Nia, Elshan 1205 IRI1.0010.11404.40 
  Habibifard, Parham 1724 IRI1.0010.724028.80 

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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