Rapid: Individual Calculations August 2023
 Ahadian, Armin  Total change: -112.50  Rating chartPersonal card
 3rd Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-06
RcRownchangeKK*chgGame
 1481 1911 3.50 7 -2.90 30 -87.00 
  Babaei, Sina 1232 IRI1.0010.01300.30 
  Yaghoobi, Tara 1475 IRI1.0010.06301.80 
  Sajadi Naeini, Seyed Soheil 1644 IRI0.501-0.3230-9.60 
  Maleki, Morteza 1614 IRI0.001-0.8530-25.50 
  Salehi, Hosein 1344 IRI1.0010.02300.60 
  Karami, Ariya 1546 IRI0.001-0.9030-27.00 
  Shater, Mohammad Amin 1511  * IRI0.001-0.9230-27.60 
 * 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)
 
 4th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1656 1911 5.50 8 -0.53 30 -15.90 
  Ghadiri, Soleiman 1313 IRI0.501-0.4830-14.40 
  Rabbani, Abtin 1592 IRI1.0010.13303.90 
  Abedi, Ali 2084 IRI0.001-0.2730-8.10 
  Baseretakami, Kiarash 1511  * IRI1.0010.08302.40 
  Golshanizad, Saeed 1583 IRI1.0010.13303.90 
  Barati Masihi, Kevin 1737 IRI1.0010.27308.10 
  Khaghani, Mehdi f1941 IRI0.001-0.4630-13.80 
  Mostafavi Parsa, Mohammad 1486 IRI1.0010.07302.10 
 * 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)
 
 5th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-21
RcRownchangeKK*chgGame
 1694 1911 5.50 8 -0.32 30 -9.60 
  Parvini Nezhad, Ilya 1501 IRI0.501-0.4230-12.60 
  Sahraei, Mahyar 1511  * IRI1.0010.08302.40 
  Abdolahi, Amir Taha 1493 IRI1.0010.07302.10 
  Akhoondzadeh, Mahdi 1680 IRI1.0010.21306.30 
  Hoseini, S.alireza 1911 IRI0.001-0.5030-15.00 
  Khaghani, Mehdi f1941 IRI1.0010.543016.20 
  Teimouri Yadkuri, Shahdad 1989 IRI0.001-0.3930-11.70 
  Naeimi Omran, Aria 1528 IRI1.0010.09302.70 
 * 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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