Individual Calculations March 2017
 Hosseini, Seyedhossein  Total change: 132.00  Rating chartPersonal card
 Farzin Bushehr Fajr Tournament Bahman 1395 Booshehr IRI 2017-02-01
RcRownchangeKK*chgGame
 1650 1692 5.50 7 1.78 40 71.20 
  Haghshenas, Shayan 1295 IRI1.0010.08403.20 
  Kabgani, Yoones 1793 IRI0.001-0.3640-14.40 
  Cheshm Alous, Amir Mohammad 1385 IRI1.0010.14405.60 
  Vahdati, Dara 1779 IRI1.0010.624024.80 
  Mohammadian, Omran 1799 IRI0.5010.15406.00 
  Ghasemi, Abdollah 1700 IRI1.0010.514020.40 
  Honarjouian, Alireza 1796 IRI1.0010.644025.60 

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 amateurs Chess Championship 2017 (U1700) Zanjan IRI 2017-02-06
RcRownchangeKK*chgGame
 1620 1692 4.50 5 1.52 40 60.80 
  Azizi Tafreshi, Ali Akbar 1584 IRI1.0010.354014.00 
  Moosavi Andani, S.mohammad Jalal 1586 IRI0.501-0.1440-5.60 
  Masoumi, Amirhossein 1594 IRI1.0010.374014.80 
  Yazdanpanah, Mohammad Reza 1655 IRI1.0010.454018.00 
  Aliei, Davoud 1682 IRI1.0010.494019.60 

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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