Blitz: Individual Calculations October 2018
 Ghadiri Bidhendi, Ebrahim  Total change: -18.40  Rating chartPersonal card
 Tehran Blitz Cup 9 Sharivar 1397 Tehran IRI 2018-08-28
RcRownchangeKK*chgGame
 1792 1746 2.00 9 -2.09 20 -41.80 
  Shafaee, H. 2106 IRI0.001-0.1020-2.00 
  Rostami, Hossein 1518 IRI0.001-0.7920-15.80 
  Taghikhani, Amir Ali 1739 IRI1.0010.49209.80 
  Rostami, Mohsen 1462 IRI1.0010.16203.20 
  Alinasab, Mobina wm2059 IRI0.001-0.1420-2.80 
  Asgharvand, Davood 1955 IRI0.001-0.2320-4.60 
  Mehrabi, Manouchehr 1677 IRI0.001-0.6020-12.00 
  Zomorrodian, Eilia f2039 IRI0.001-0.1520-3.00 
  Shahbazi, Kasra 1574 IRI0.001-0.7320-14.60 

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)
 
 Iran Senior (S50) Blitz Championship 1397 Semnan IRI 2018-09-12
RcRownchangeKK*chgGame
 1746 1694 5.00 8 1.45 20 29.00 
  Shams, Mohammadhosein 1456 IRI1.0010.20204.00 
  Noori, Amir 1894 IRI1.0010.762015.20 
  Mohandesi, Shahin m2080 IRI0.001-0.0920-1.80 
  Ghobadibigvand, A. 1815 IRI1.0010.662013.20 
  Ehteramian, Hossein 1707 IRI0.001-0.4820-9.60 
  Abdollahisaber, Reza 1627 IRI1.0010.41208.20 
  Salehimoghaddam, A. 1647 IRI0.001-0.5720-11.40 
  Fardbehbahani, Behnam 1739 IRI1.0010.562011.20 

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 Blitz 23 Shahrivar 1397 Tehran IRI 2018-09-14
RcRownchangeKK*chgGame
 1763 1694 4.00 10 -0.28 20 -5.60 
  Moradi, Amirmasoud 2060 IRI0.001-0.1020-2.00 
  Bozorgi, Souren 2056 IRI0.001-0.1020-2.00 
  Rasouli Vasheghani, Soniya 1294  * IRI1.0010.08201.60 
  Ansari Now, Keivan 2081 IRI0.001-0.0920-1.80 
  Ghorbani, Amirmohammad 1539 IRI1.0010.29205.80 
  Amiri, Ali 2050 IRI0.001-0.1120-2.20 
  Doroodgar, A.hosein 1473 IRI1.0010.22204.40 
  Bagheri, Behrooz 1863 IRI0.001-0.2820-5.60 
  Vasheghani, Hessam 1395 IRI1.0010.15203.00 
  Ghobadibigvand, A. 1815 IRI0.001-0.3420-6.80 
 * 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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