Rapid: Individual Calculations October 2017
 Ebrahimian, Khalil  Total change: -60.60  Rating chartPersonal card
 Tehran Rapid 18 Shahrivar 1396 U2000 Tehran IRI 2017-09-10
RcRownchangeKK*chgGame
 1605 1505 1.50 5 -0.37 20 -7.40 
  Ghobadibigvand, A. 1884 IRI0.001-0.0920-1.80 
  Mehrabi, Manouchehr 1731 IRI0.001-0.2120-4.20 
  Jalalvand, Mostafa 1155 IRI1.0010.11202.20 
  Soltani, Bahman 1571 IRI0.5010.09201.80 
  Shafiei, Mahdi 1682 IRI0.001-0.2720-5.40 

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)
 
 Tehran Rapid Cup 23 Shahrivar 1396 Tehran IRI 2017-09-15
RcRownchangeKK*chgGame
 1363 1505 2.00 7 -2.66 20 -53.20 
  Ghiasi, Aria 1105  * IRI0.001-0.9220-18.40 
  Zandi, Hamid 1392 IRI1.0010.35207.00 
  Nazari Nia, Shahram 1723 IRI0.001-0.2220-4.40 
  Jamali, Mahmood 1256 IRI1.0010.19203.80 
  Khalaji, Saead 1443 IRI0.001-0.5920-11.80 
  Jaladati, Esmaeil 1415 IRI0.001-0.6220-12.40 
  Dehghani, Nami 1210 IRI0.001-0.8520-17.00 
 * 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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