Rapid: Individual Calculations April 2023
 Torabi, Abolghasem  Total change: -45.80  Rating chartPersonal card
 Belade Shapoor Cup Kohgiloyeh and Boyerahmad IRI 2023-03-10
RcRownchangeKK*chgGame
 1355 1568 3.00 7 -2.32 20 -46.40 
  Khaheshnik, Seyed Mohammad 1374 IRI0.001-0.7520-15.00 
  Khorami, Mohammad 1279 IRI1.0010.16203.20 
  Kosari, Mohsen 1356 IRI1.0010.23204.60 
  Keshavarz, Jamshid 1464 IRI1.0010.36207.20 
  Askarinik, Keramatolah 1410 IRI0.001-0.7120-14.20 
  Hajari, Afshin 1194 IRI0.001-0.9020-18.00 
  Askari, Ali 1410 IRI0.001-0.7120-14.20 

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)
 
 Kazeroon rapid Nowruz cup 2023 Fars IRI 2023-03-17
RcRownchangeKK*chgGame
 1459 1568 5.00 8 0.03 20 0.60 
  Razavi, Mohammad Sadegh 1300 IRI1.0010.17203.40 
  Mirzaei, Erfan 1752 IRI0.001-0.2620-5.20 
  Ghasemi, Mohammad Taha 1168  * IRI1.0010.08201.60 
  Ardeshiri, Reza 1226 IRI1.0010.12202.40 
  Esmaeili Kianabadi, Hamidreza 1947 IRI0.001-0.0920-1.80 
  Yousefi, Eslam 1372 IRI1.0010.25205.00 
  Shafiei, Amirreza 1247 IRI1.0010.13202.60 
  Mortazavi, Sayed Kamoloddin 1663 IRI0.001-0.3720-7.40 
 * 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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