Rapid: Individual Calculations July 2019
 Goharchin, Ghazal  Total change: 7.00  Rating chartPersonal card
 Ahvaz Rapid Championship 1398 Ahvaz IRI 2019-05-31
RcRownchangeKK*chgGame
 1323 1362 4.00 7 0.07 20 1.40 
  Goharchin, Erfan 1057 IRI1.0010.14202.80 
  Kiani, Rahil 1762  * IRI0.001-0.0820-1.60 
  Mahmoudi, Mohammad Pouria 1201 IRI1.0010.29205.80 
  Yazdani, Abolfazl 1134 IRI0.001-0.7920-15.80 
  Talebian Zadeh, Ilia 1249 IRI1.0010.35207.00 
  Rahmanian, Asal 1273 IRI1.0010.38207.60 
  Amanollahi, Farhad 1585 IRI0.001-0.2220-4.40 
 * 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)
 
 Paeez Chess School Rapid Cup khordad 1398 Ahvaz IRI 2019-06-24
RcRownchangeKK*chgGame
 1403 1362 4.00 8 0.28 20 5.60 
  Hazbeian, Salem 1762  * IRI0.001-0.0820-1.60 
  Salehi Reyhani, Behamin 1089 IRI1.0010.17203.40 
  Abri, Hani 1722 IRI1.0010.902018.00 
  Ataran, Mohammad Sadegh 1512 IRI0.001-0.3020-6.00 
  Rafie Khalilabadi, Alireza 1649 IRI0.001-0.1620-3.20 
  Mardani, Donya 1166 IRI0.001-0.7520-15.00 
  Hardanian, Amir Ali 1100 IRI1.0010.18203.60 
  Mahmoudi, Mohammad Pouria 1226 IRI1.0010.32206.40 
 * 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)
 

 

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