Rapid: Individual Calculations June 2023
 Yazdani, Parham  Total change: 22.40  Rating chartPersonal card
 2nd Open Rapid Shahin Shahr Aria Academy 1402 Esfahan IRI 2023-04-28
RcRownchangeKK*chgGame
 1526 1554 6.50 8 2.14 40 85.60 
  Ahmadi, Morteza 1154  * IRI1.0010.08403.20 
  Gholami, Iman 1264 IRI1.0010.16406.40 
  Noorouzi, Amirmohammad 1229 IRI1.0010.13405.20 
  Nazemi, Pedram 1948 IRI0.5010.424016.80 
  Balochestani, Bardia 1495 IRI1.0010.424016.80 
  Safiri, Ali 2029 IRI0.001-0.0540-2.00 
  Yousefian, Maedeh 1727 IRI1.0010.734029.20 
  Zarei, Mohammadtaha 1365 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)
 
 20th Open Ordibehesht Esfahan Cup - 1402 Esfahan IRI 2023-05-14
RcRownchangeKK*chgGame
 1260 1554 5.00 8 -1.58 40 -63.20 
  Omidinia, Parham 1208 IRI1.0010.11404.40 
  Asgari Rashtiani, Yasin 1235 IRI0.001-0.8740-34.80 
  Zamani, Farhad 1169 IRI0.001-0.9140-36.40 
  Fotouhi, Parnia 1289 IRI1.0010.18407.20 
  Shajaravi, Vahid 1197 IRI1.0010.11404.40 
  Alikhani, Amirhosein 1188 IRI1.0010.10404.00 
  Pourhosseini, Mohammad 1154  * IRI1.0010.08403.20 
  Saeidi, Amir Mohammad 1638 IRI0.001-0.3840-15.20 
 * 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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