Rapid: Individual Calculations July 2023
 Safa Joo, Mohammad Ali  Total change: 1.60  Rating chartPersonal card
 1st Phile Barande Cup - Arak - 26 Khordad 1402 Arak IRI 2023-06-16
RcRownchangeKK*chgGame
 1511 1632 7.00 11 0.08 20 1.60 
  Mohammadi, Mahziar 1366 IRI1.0010.18203.60 
  Azimi Aghghale, Amirmahdi 1829 IRI0.001-0.2520-5.00 
  Ahmadi, Hossein 1341 IRI1.0010.15203.00 
  Jabbari Hesabi, Kian 1280 IRI0.001-0.8920-17.80 
  Edalati, Parsa 1399 IRI1.0010.21204.20 
  Mirjavadi, Sarina Sadat 1235 IRI1.0010.08201.60 
  Babakhani, Roham 1232  * IRI1.0010.08201.60 
  Kiani, Rahil 1818 IRI1.0010.742014.80 
  Shahmoradi, Arash 1896 IRI0.001-0.1820-3.60 
  Asgharzadeh, Mitra wf1854 IRI0.001-0.2220-4.40 
  Vahidifard, Mohammadreza 1369 IRI1.0010.18203.60 
 * 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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