Rapid: Individual Calculations June 2023
 Taghizadeh Andarabi, Taraneh  Total change: -48.80  Rating chartPersonal card
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1498 1629 6.50 11 -0.66 40 -26.40 
  Noori Komroudi, Mahdi 1369 IRI1.0010.18407.20 
  Sadeghi Givi, Reza 1920 IRI0.001-0.1540-6.00 
  Zarei, Mohammadtaha 1447 IRI1.0010.264010.40 
  Bahadori, Arash 1926 IRI0.001-0.1540-6.00 
  Sohrabi, Samaneh 1387 IRI1.0010.20408.00 
  Shakoori, Mohammad Kasra 1229  * IRI1.0010.08403.20 
  Khaledi, Parham 1224 IRI1.0010.08403.20 
  Majidi, Seyed Mohammad Parsa 1868 IRI0.001-0.2040-8.00 
  Vasheghani, Behrad 1413 IRI0.001-0.7840-31.20 
  Marvi, Targol 1359 IRI0.501-0.3340-13.20 
  Nasiri, Abolfazl 1338 IRI1.0010.15406.00 
 * 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)
 
 Alborz Rapid 29 ordibehesht 1402 Alborz IRI 2023-05-19
RcRownchangeKK*chgGame
 1552 1629 3.00 6 -0.56 40 -22.40 
  Mastizadeh, Saeed 1859 IRI0.001-0.2140-8.40 
  Bajalan, Mohammad 1399 IRI1.0010.21408.40 
  Mehran, Hossein 1825 IRI0.001-0.2540-10.00 
  Ghorbani, Kian 1307 IRI1.0010.13405.20 
  Pooryavarsaeedi, Nima 1529 IRI0.001-0.6440-25.60 
  Safdarian, Saman 1392 IRI1.0010.20408.00 

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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