Rapid: Individual Calculations April 2023
 Kalantari, Mohamad Saleh  Total change: 45.60  Rating chartPersonal card
 Rapid Shomal Shargh Milad Emam zaman Tehran IRI 2023-03-08
RcRownchangeKK*chgGame
 1467 1601 5.50 7 1.00 40 40.00 
  Eimani, Ali 1201  * IRI1.0010.08403.20 
  Jaberi, Behrad 1179 IRI1.0010.07402.80 
  Gholizadeh, Romina 1393 IRI1.0010.23409.20 
  Kazemi, Hosein 1536 IRI0.501-0.0940-3.60 
  Ghorban, Mohammad 1639 IRI1.0010.554022.00 
  Azimi Aghghale, Amir Mahdi 1756 IRI0.001-0.2940-11.60 
  Shooreshi, Parham 1568 IRI1.0010.454018.00 
 * 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)
 
 26th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2023-03-17
RcRownchangeKK*chgGame
 1501 1601 5.00 8 0.14 40 5.60 
  Roshantab, Sadra 1301 IRI1.0010.15406.00 
  Rostami, Rouzbeh 1932 IRI0.001-0.1240-4.80 
  Ahanpie, Mahbod 1201  * IRI0.501-0.4240-16.80 
  Garsiforoush, M. 2053 IRI0.5010.444017.60 
  Parvini Nezhad, Ilya 1365 IRI1.0010.20408.00 
  Zarneshan, Arash 1112 IRI1.0010.04401.60 
  Faryad, Hasanali 1768 IRI0.001-0.2840-11.20 
  Sadeghi, Saeed 1274 IRI1.0010.13405.20 
 * 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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