Rapid: Individual Calculations November 2023
 Rahmani, Melika  Total change: 27.60  Rating chartPersonal card
 14th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-13
RcRownchangeKK*chgGame
 1621 1739 6.00 9 0.31 40 12.40 
  Dehghani, Ehsan 1475 IRI1.0010.18407.20 
  Abedi, Ali 2057 IRI0.001-0.1340-5.20 
  Nozari Amini, Kiyan 1479 IRI1.0010.18407.20 
  Sadeghi Givi, Reza 1926 IRI0.001-0.2640-10.40 
  Taghikhani, Amir Ali 1515 IRI1.0010.22408.80 
  Ghadyani, Shadi 1339  * IRI1.0010.08403.20 
  Ebadi, Seyed Ali 1883 IRI0.001-0.3140-12.40 
  Nozari Amini, Kasra 1369 IRI1.0010.10404.00 
  Akhavan Rad, Aliasghar 1550 IRI1.0010.254010.00 
 * 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)
 
 5th Zibashahr Rapid Cup Qazvin IRI 2023-10-28
RcRownchangeKK*chgGame
 1688 1739 5.00 8 0.38 40 15.20 
  Lamei Ramand, Behrooz 1366 IRI1.0010.10404.00 
  Sedaghati, Mehrdad f2103 IRI0.001-0.1040-4.00 
  Yousefli, Amirhossein 1390 IRI1.0010.11404.40 
  Ghorbani, Ramezan 1402 IRI1.0010.12404.80 
  Mahdavi, Reza f2310 IRI0.001-0.0240-0.80 
  Karimi, Aref 1484 IRI1.0010.19407.60 
  Shahbazi, Reza 1410 IRI1.0010.12404.80 
  Jahedi, Mani 2042 IRI0.001-0.1440-5.60 

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)
 

 

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