Rapid: Individual Calculations July 2023
 Yazdani, Parham  Total change: -18.80  Rating chartPersonal card
 1st Phile Barande Cup - Arak - 26 Khordad 1402 Arak IRI 2023-06-16
RcRownchangeKK*chgGame
 1414 1576 7.00 11 -0.47 40 -18.80 
  Karami, Mohammad 1885 IRI0.001-0.1440-5.60 
  Salimi, Abofazel 1239 IRI1.0010.12404.80 
  Bakhshi, Mohammad Amin 1291 IRI0.001-0.8440-33.60 
  Mobaraki, Sajjad 1332 IRI1.0010.20408.00 
  Mirmoosavi, Dornaz Sadat 1247 IRI0.001-0.8840-35.20 
  Zaki, Shahabodin 1176  * IRI1.0010.08403.20 
  Mehri, Mohammad Sadra 1243 IRI1.0010.12404.80 
  Rafiei, Ali 1294 IRI1.0010.16406.40 
  Saleh, Sayed Ataollah 1869 IRI1.0010.854034.00 
  Shariati, Omar 1788 IRI0.001-0.2340-9.20 
  Zali, Shahin 1187 IRI1.0010.09403.60 
 * 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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