Rapid: Individual Calculations June 2019
 Kalvandi, Nashmil  Total change: -5.80  Rating chartPersonal card
 Hamedan Ramezan Rapid Cup 1398 Hamedan IRI 2019-05-05
RcRownchangeKK*chgGame
 1501 1545 4.50 7 0.67 20 13.40 
  Kalvandi, Mohamadali 1145  * IRI1.0010.08201.60 
  Delavari, Amirali 1945  * IRI0.001-0.0820-1.60 
  Gorji, Mohsen 1215 IRI1.0010.12202.40 
  Nameei, Koushan 1792 IRI1.0010.812016.20 
  Aghili Mofid, Davood 1611 IRI0.001-0.4120-8.20 
  Soltani, Hasti 1278 IRI1.0010.18203.60 
  Mardani, Alireza 1522 IRI0.501-0.0320-0.60 
 * 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)
 
 Hamedan Safvat Chess School Ramezan Rapid Cup 1398 Hamedan IRI 2019-05-25
RcRownchangeKK*chgGame
 1484 1545 3.00 7 -0.96 20 -19.20 
  Alibabaei, Sasan 1945  * IRI0.001-0.0820-1.60 
  Kalvandi, Narina 1145  * IRI1.0010.08201.60 
  Gholami, Kian 1193 IRI1.0010.11202.20 
  Ghanbaralifarzad, Mohammad Hosei 1804 IRI0.001-0.1820-3.60 
  Gholami, Keyhan 1295 IRI1.0010.19203.80 
  Valadi, Mohammadreza 1789 IRI0.001-0.2020-4.00 
  Masajedian, Moein 1215 IRI0.001-0.8820-17.60 
 * 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)
 

 

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