Rapid: Individual Calculations October 2022
 Abedini, Morteza  Total change: -12.00  Rating chartPersonal card
 Alborz Rapid 11 shahrivar 1401 karaj IRI 2022-09-02
RcRownchangeKK*chgGame
 1445 1809 5.00 7 -1.20 20 -24.00 
  Ghaffarifar, Aylin 1409  * IRI1.0010.08201.60 
  Lashgari, Helia 1233 IRI1.0010.02200.40 
  Ghodousi, Arian 1413 IRI1.0010.08201.60 
  Mahdavi, Armin 1575 IRI0.001-0.7920-15.80 
  Rahimpour, Arian 1453 IRI1.0010.11202.20 
  Behrooz, Amir Mohammad 1480 IRI0.501-0.3820-7.60 
  Zeinali, Alireza 1551 IRI0.501-0.3220-6.40 
 * 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)
 
 Alborz chess rapid 31 shahrivar 1401 Karaj IRI 2022-09-22
RcRownchangeKK*chgGame
 1532 1809 6.00 7 0.60 20 12.00 
  Malaknezhad, Mohammad Taha 1409  * IRI1.0010.08201.60 
  Poursalan, Ehsan 1310 IRI1.0010.04200.80 
  Abbasi, Barsa 1209 IRI1.0010.02200.40 
  Maleki, Mojtaba 2073 IRI0.001-0.1820-3.60 
  Behrooz, Amir Mohammad 1480 IRI1.0010.12202.40 
  Khajehmirzaei Yazdi, Jamal 1568 IRI1.0010.20204.00 
  Shahbazi, Parsa 1675 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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