Individual Calculations December 2016
 Vahdat Doust, Ali  Total change: -58.40  Rating chartPersonal card
 1st Paytakht Cup International Chess Festival (Group B U2100) Tehran IRI 2016-10-25
RcRownchangeKK*chgGame
 1614 1853 6.00 9 -1.15 20 -23.00 
  Rahnama, M.reza 1625 IRI0.001-0.7920-15.80 
  Yazdanpanah, Mohammad Reza 1695 IRI1.0010.29205.80 
  Tavakol, Mehrad 1561 IRI0.001-0.8520-17.00 
  Izadian, Bizhan 1507 IRI1.0010.11202.20 
  Salarkia, Davood 1543 IRI1.0010.14202.80 
  Rasouli, Amir Mohammad 1685 IRI1.0010.28205.60 
  Noori, Vahid 1603 IRI0.001-0.8120-16.20 
  Asgharpourmasoleh, Tara 1670 IRI1.0010.26205.20 
  Navid, Sepehr 1635 IRI1.0010.22204.40 

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 Standard Cup (U 2000) 25 Aban 1395 Tehran IRI 2016-11-15
RcRownchangeKK*chgGame
 1581 1853 3.00 6 -1.77 20 -35.40 
  Ahmadi, Gh.hossein 1453  * IRI0.001-0.9220-18.40 
  Noorbakhsh Zadeh, Arshia 1493 IRI1.0010.10202.00 
  Sekhavatmandi, Roham 1575 IRI0.001-0.8320-16.60 
  Tahvili Raftar, Iman 1453  * IRI1.0010.08201.60 
  Rahimi, Marjan 1531 IRI1.0010.13202.60 
  Esmaeilnejad, Mohammad Amin 1980 IRI0.001-0.3320-6.60 
 * 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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