Rapid: Individual Calculations January 2018
 Sadeghifar, Mohammadreza  Total change: -9.20  Rating chartPersonal card
 26th Babol Rapid Cup Aban 1396 Babol IRI 2017-11-04
RcRownchangeKK*chgGame
 1498 1594 3.50 7 -0.78 20 -15.60 
  Shariatpanahi, Seyed Hamid 1928 IRI0.001-0.1220-2.40 
  Hoseinpour Kasgary, Abolfazl 1194  * IRI1.0010.08201.60 
  Alavi, Mir Mahmood 1577 IRI0.001-0.5220-10.40 
  Zeynoddin Pakdaman, Eilia 1302 IRI1.0010.15203.00 
  Mahdavi, Armin 1347 IRI0.501-0.3120-6.20 
  Azadi, Kasra 1800 IRI0.5010.26205.20 
  Ghadi Sahebi, Hosein 1336 IRI0.501-0.3220-6.40 
 * 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)
 
 Chaloos Rapid Tournoment Under 16 Azar 1396 Chaloos IRI 2017-12-15
RcRownchangeKK*chgGame
 1381 1623 3.50 4 0.32 20 6.40 
  Abedi, Nima 1438 IRI1.0010.26205.20 
  Shams, Mohammad Matin 1460 IRI1.0010.28205.60 
  Khalilzadeh Moghadam, Navid 1327 IRI0.501-0.3520-7.00 
  Akbari, Abolfazl 1298 IRI1.0010.13202.60 

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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