Individual Calculations April 2017
 Izady, Mohammad  Total change: 1.20  Rating chartPersonal card
 Shahriyar Standard U2000 Esfand 1395 Tehran IRI 2017-03-01
RcRownchangeKK*chgGame
 1619 1912 5.50 7 -0.34 40 -13.60 
  Shaghaghi, Zahra 1512  * IRI1.0010.08403.20 
  Keshavarz, Farajollah 1512  * IRI1.0010.08403.20 
  Zarei, Farhad 1597 IRI1.0010.14405.60 
  Rabani, Hashem 1707 IRI0.001-0.7640-30.40 
  Fazli, Akbar 1558 IRI1.0010.11404.40 
  Esfahani, Masoud 1699 IRI0.501-0.2740-10.80 
  Shahkarami, Amin 1745 IRI1.0010.284011.20 
 * 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)
 
 Tehran Standard Cup 5-9 farvardin 1396 Tehran IRI 2017-03-25
RcRownchangeKK*chgGame
 1893 1912 4.00 7 0.37 40 14.80 
  Nezhad Dehghan, Saghar 1512  * IRI1.0010.08403.20 
  Pilvaieh, Ali 2180 IRI0.001-0.1740-6.80 
  Davoodi, Mehran 1721 IRI1.0010.254010.00 
  Alamir Virsagh, Ehsan 1768 IRI1.0010.314012.40 
  Asadi, Ali 2064 IRI0.5010.20408.00 
  Razaghi, Behrooz 2199 IRI0.001-0.1640-6.40 
  Mobarhani, Nazanin 1808 IRI0.501-0.1440-5.60 
 * 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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