Rapid: Individual Calculations February 2019
 Khanipour, Abolfazl  Total change: 64.20  Rating chartPersonal card
 Lahijan Rapid Cup 3 Bahman 1397 Lahijan IRI 2019-01-23
RcRownchangeKK*chgGame
 1639 1570 4.00 7 1.00 20 20.00 
  Atakhan, Abtin 1970  * IRI1.0010.922018.40 
  Abri, Ahmadali 1835 IRI0.001-0.1820-3.60 
  Hooshdarmahjoob, Navid 1892 IRI0.001-0.1320-2.60 
  Hoosemi Roodsari, Fatemeh 1317 IRI1.0010.19203.80 
  Kamali Fallah, Nima 1765 IRI0.001-0.2520-5.00 
  Ghanbarsirat, Abbas 1282 IRI1.0010.16203.20 
  Zarbini, Khashayar 1412 IRI1.0010.29205.80 
 * 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)
 
 Shahsavar Chess Rapid Tournament (Omidshahpouri) 1397 Mazandaran IRI 2019-01-26
RcRownchangeKK*chgGame
 1650 1570 5.00 7 2.21 20 44.20 
  Ashkani, Teimor 1848 IRI1.0010.832016.60 
  Poormosavi, Seyed Kian 1970  * IRI0.001-0.0820-1.60 
  Hagh Taj Dar, Rajab Ali 1809 IRI0.001-0.2020-4.00 
  Poormosavi, Seyed Kanan 1170  * IRI1.0010.08201.60 
  Gholizadeh, Majid 1271 IRI1.0010.15203.00 
  Fathi Tavani, Farhoud 1676 IRI1.0010.642012.80 
  Ebrahimi, Mehdi 1804 IRI1.0010.792015.80 
 * 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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