Blitz: Individual Calculations September 2018
 Mohazab, Alireza  Total change: -11.60  Rating chartPersonal card
 Hamedan Festival Blitz 1397 Hamedan IRI 2018-08-16
RcRownchangeKK*chgGame
 1538 1370 4.00 11 0.58 20 11.60 
  Hooshdarmahjoob, Navid 1770  * IRI0.001-0.0820-1.60 
  Maleki, Jamil 1647 IRI1.0010.832016.60 
  Khoshbin, Amir 1770  * IRI0.001-0.0820-1.60 
  Ghiasvand, Mohammad 1664 IRI0.001-0.1520-3.00 
  Rostami, Roohollah 1737 IRI0.001-0.1020-2.00 
  Riazi, Mohammad Taha 1101 IRI1.0010.17203.40 
  Yazdani, Hossein 1486 IRI0.5010.16203.20 
  Tolabi, Arash 1618 IRI0.001-0.1920-3.80 
  Yadegar, Radin 1306 IRI1.0010.41208.20 
  Jafari, Mohammad Yasin 1494 IRI0.5010.17203.40 
  Yazdani, Mohammadhosein 1326 IRI0.001-0.5620-11.20 
 * 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)
 
 Iran Boys Student Middle school Chess Championship - Blitz 1397 Zanjan IRI 2018-08-18
RcRownchangeKK*chgGame
 1557 1370 1.00 6 -0.69 20 -13.80 
  Shokrani, Amirreza 1762 IRI0.001-0.0820-1.60 
  Ghazi, Hamed 1601 IRI0.001-0.2120-4.20 
  Mardani, Alireza 1535 IRI0.001-0.2820-5.60 
  Heydari, Mohammad Masoud 1697 IRI0.5010.37207.40 
  Askari, Alireza 1225 IRI0.501-0.1920-3.80 
  Motavas, Pouya 1522 IRI0.001-0.3020-6.00 

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)
 
 15th Avicenna International Chess Tournament 2018 - Blitz Hamedan IRI 2018-08-21
RcRownchangeKK*chgGame
 1523 1370 2.50 9 -0.47 20 -9.40 
  Asgharvand, Davood 1770  * IRI0.001-0.0820-1.60 
  Nikookar, Mahdi 1770  * IRI0.001-0.0820-1.60 
  Ramezani, Soroosh 1665 IRI0.001-0.1520-3.00 
  Akbari, Arvin 1021 IRI1.0010.11202.20 
  Rabiei Parsaei, Mehrdad 1693 IRI0.001-0.1320-2.60 
  Amiri Beygvand, Mohammad Firooz 1589 IRI0.5010.28205.60 
  Khodayvandi, Soheil 1349 IRI0.001-0.5320-10.60 
  Jafari, Amirhossein 1187 IRI1.0010.26205.20 
  Shamshiri, Farzad 1662 IRI0.001-0.1520-3.00 
 * 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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