Rapid: Individual Calculations August 2023
 Alizadeh, Abdollah  Total change: 32.40  Rating chartPersonal card
 Eid Gurban yasuj competition Kohgiloyeh and Boyerahmad IRI 2023-06-30
RcRownchangeKK*chgGame
 1478 1535 5.00 8 0.48 20 9.60 
  Mohammadi, Morad 1411 IRI1.0010.33206.60 
  Koushiar, Mohamad Saeid 1682 IRI0.001-0.3020-6.00 
  Shahamat Manesh, Morteza 1341 IRI1.0010.25205.00 
  Daneshvar, Kasra 1858 IRI0.001-0.1320-2.60 
  Poozesh, Shahrokh 1353 IRI1.0010.26205.20 
  Dashtiyan, Alireza 1124 IRI1.0010.08201.60 
  Parvizi, Anita 1676 IRI0.001-0.3120-6.20 
  Keshavarzi, Armin 1382 IRI1.0010.30206.00 

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)
 
 Maron cup Kohgiloyeh and Boyerahmad IRI 2023-07-21
RcRownchangeKK*chgGame
 1513 1496 5.00 8 1.14 20 22.80 
  Daneshpour, S.a. 1914 IRI0.001-0.0720-1.40 
  Haghparast, Hassan 1242 IRI1.0010.19203.80 
  Marfavi, Jasem 1804 IRI1.0010.862017.20 
  Aberomandnia, Ali 1644 IRI0.001-0.3020-6.00 
  Khajehosseini, Mohammad Reza 1787 IRI0.001-0.1520-3.00 
  Daneshpour, Aram 1252 IRI1.0010.20204.00 
  Bekhradian, Siavash 1096  * IRI1.0010.08201.60 
  Sharifi, Omid 1368 IRI1.0010.33206.60 
 * 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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