Rapid: Individual Calculations January 2017
 Ghahremani, Shadollah  Total change: -58.80  Rating chartPersonal card
 Tehran Rapid Cup 11 Azar 1395 Tehran IRI 2016-12-01
RcRownchangeKK*chgGame
 1517 1432 2.00 6 -0.50 20 -10.00 
  Kaveh, Taghi 1832  * IRI0.001-0.0820-1.60 
  Kargarzadeh, Mahour 1098 IRI1.0010.12202.40 
  Pour Eskandar, Aliakbar 1696 IRI0.001-0.1820-3.60 
  Rahimkhani, Parviz 1804 IRI0.001-0.1020-2.00 
  Bagheri, Iraj 1298 IRI1.0010.32206.40 
  Mousavi, Seyede Ensieh 1373 IRI0.001-0.5820-11.60 
 * 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)
 
 Tehran Rapid Cup 18 Azar 1395 Tehran IRI 2016-12-08
RcRownchangeKK*chgGame
 1548 1432 1.00 5 -0.90 20 -18.00 
  Zolghadr, Farzin 1832  * IRI0.001-0.0820-1.60 
  Farahsa, Khosro 1780 IRI0.001-0.1120-2.20 
  Gholami, Arian 1133 IRI0.001-0.8520-17.00 
  Jofreh, Manouchehr 1290 IRI1.0010.31206.20 
  Taghikhani, Amir Ali 1704 IRI0.001-0.1720-3.40 
 * 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)
 
 Tehran Rapid Cup 2 day 1395 Tehran IRI 2016-12-22
RcRownchangeKK*chgGame
 1518 1432 0.50 4 -1.16 20 -23.20 
  Khaghani, Mehdi f1832  * IRI0.001-0.0820-1.60 
  Jofreh, Manouchehr 1290 IRI0.501-0.1920-3.80 
  Atakhan, Alireza 1343 IRI0.001-0.6220-12.40 
  Shahbazpour, Bijan 1605 IRI0.001-0.2720-5.40 
 * 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)
 
 Tehran Rapid Cup 9 day 1395 Tehran IRI 2016-12-29
RcRownchangeKK*chgGame
 1763 1432 0.00 3 -0.38 20 -7.60 
  Rezanezhad, Mojtaba 1808 IRI0.001-0.0920-1.80 
  Sadeghi Givi, Reza 1782 IRI0.001-0.1120-2.20 
  Jahankhani, Hojatollah 1698 IRI0.001-0.1820-3.60 

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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