Rapid: Individual Calculations November 2018
 Ahmadian, Moharram  Total change: -27.00  Rating chartPersonal card
 Tabriz holy Defence Week 1397 tabriz IRI 2018-10-06
RcRownchangeKK*chgGame
 1683 1849 5.00 9 -1.22 20 -24.40 
  Mardi, Amir Hossein 1449  * IRI1.0010.08201.60 
  Rahmani, Mehdi 1557 IRI1.0010.15203.00 
  Moghaddamian, Afshin 2088 IRI0.001-0.2020-4.00 
  Mokhtar Sasani, Foad 1581 IRI1.0010.17203.40 
  Yarifard, Reza 1963 IRI0.001-0.3420-6.80 
  Safari, Nima 1637 IRI1.0010.23204.60 
  Nosratizadeh, Reza 1550 IRI0.001-0.8520-17.00 
  Hamedi, Mehdi 1546 IRI1.0010.14202.80 
  Abbaszadeh, Moslem 1777 IRI0.001-0.6020-12.00 
 * 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)
 
 Urumia Rapid Chess Tournament Aban 1397 Urumia IRI 2018-10-23
RcRownchangeKK*chgGame
 1778 1849 4.50 8 -0.13 20 -2.60 
  Rezaei, Yasin 1449  * IRI1.0010.08201.60 
  Hosseinzadeh, Mehran 1983 IRI0.001-0.3220-6.40 
  Valizadeh, Hossein 1643 IRI1.0010.24204.80 
  Khalili, Saeid 2115 IRI0.001-0.1820-3.60 
  Riyazifar, Saeid 1742 IRI1.0010.35207.00 
  Esm Hoseini, Hosein Ali 1754 IRI0.501-0.1320-2.60 
  Milan, Sohrab 1582 IRI1.0010.18203.60 
  Saemi, Sina 1958 IRI0.001-0.3520-7.00 
 * 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)
 

 

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