Rapid: Individual Calculations May 2023
 Adalatkhah, Mahdi  Total change: 12.40  Rating chartPersonal card
 Tabriz Laleh Park Ramazan Cup Under16 ( Rapid ) Tabriz IRI 2023-04-06
RcRownchangeKK*chgGame
 1597 1863 5.00 7 -0.47 40 -18.80 
  Rabbani, Alireza 1463  * IRI1.0010.08403.20 
  Arsalani, Arshia 1376 IRI1.0010.04401.60 
  Hekmatnejad, Mahtab 1493 IRI1.0010.10404.00 
  Pino, Mohammadamin 1800 IRI0.501-0.0940-3.60 
  Golshaani, Taha 1965 IRI0.001-0.3640-14.40 
  Rouhi, Arman 1528 IRI1.0010.12404.80 
  Irandoust, Sina 1554 IRI0.501-0.3640-14.40 
 * 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)
 
 Tabriz Laleh Park Ramazan Cup ( Rapid ) Tabriz IRI 2023-04-13
RcRownchangeKK*chgGame
 1701 1863 7.00 9 0.78 40 31.20 
  Rejali, Danial 1463  * IRI1.0010.08403.20 
  Alavinia, Hossein 1526 IRI1.0010.12404.80 
  Farhadi, Fatemeh 1627 IRI1.0010.20408.00 
  Moghaddamian, Afshin 2016 IRI0.001-0.3040-12.00 
  Valizadeh, Hossein 1605 IRI1.0010.18407.20 
  Ghaffari, Ahmad 1690 IRI1.0010.274010.80 
  Hosseinzadeh, Nima f2074 IRI0.5010.274010.80 
  Ebadzadeh, Ali 1622 IRI0.501-0.3040-12.00 
  Zare, Saeed 1682 IRI1.0010.264010.40 
 * 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)
 

 

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