Individual Calculations July 2019
 Allahverdi, Davood  Total change: -27.20  Rating chartPersonal card
 1st Jaeezan Shohada Cup - U 1750 Ramezan 1398 Khuzestan IRI 2019-06-05
RcRownchangeKK*chgGame
 1518 1696 6.50 8 0.82 20 16.40 
  Ahmadi, Fariborz 1296  * IRI1.0010.08201.60 
  Mohammadyansichani, Arshia 1507 IRI1.0010.25205.00 
  Rafie Khalilabadi, Alireza 1599 IRI0.001-0.6320-12.60 
  Sadooni, Mohammadreza 1388 IRI1.0010.14202.80 
  Saffari Asl, Ali 1382 IRI1.0010.14202.80 
  Moradi, Mehdi 1612 IRI1.0010.38207.60 
  Shahrokhnia, Kheirollah 1673 IRI1.0010.47209.40 
  Dashti Nezhad, Parviz 1686 IRI0.501-0.0120-0.20 
 * 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)
 
 3sd Qods chess tournament U1700 Tehran IRI 2019-06-19
RcRownchangeKK*chgGame
 1547 1696 4.00 9 -2.18 20 -43.60 
  Orous Khani, Soroush 1447 IRI1.0010.19203.80 
  Karimi, Setayesh 1596 IRI0.501-0.1420-2.80 
  Rabani, Hashem 1594 IRI1.0010.36207.20 
  Dorpa, Mohammad Mahdi 1608 IRI1.0010.38207.60 
  Chalangari, Mohsen 1640 IRI0.501-0.0820-1.60 
  Ghayourifar, Amir 1677 IRI0.001-0.5320-10.60 
  Hosseini , Mohammad Hamzeh 1601 IRI0.001-0.6320-12.60 
  Agha Babaei, Reza 1400 IRI0.001-0.8520-17.00 
  Abyazi, Afrasiyab 1361 IRI0.001-0.8820-17.60 

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)
 

 

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