Rapid: Individual Calculations July 2019
 Ajamhasani, Amir  Total change: 5.60  Rating chartPersonal card
 Gorgan Ramezan Rapid Cup 1398 Gorgan IRI 2019-05-28
RcRownchangeKK*chgGame
 1519 1215 1.50 6 0.56 20 11.20 
  Khademi, Mohammad Miran 1615  * IRI0.001-0.0820-1.60 
  Aminifard, M.sam 1615  * IRI0.001-0.0820-1.60 
  Hadiyan, Peyman 1476 IRI0.001-0.1820-3.60 
  Amir Latifi, Seid Morteza 1322 IRI1.0010.652013.00 
  Aghili, Fatemeh Sadat 1546 IRI0.5010.38207.60 
  Nikzad, Farzad 1540 IRI0.001-0.1320-2.60 
 * 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)
 
 Iran Youth Rapid Championship 2019 - Boys U12 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1457 1215 1.00 6 -0.28 20 -5.60 
  Aryanpour, Arad c1590 IRI0.001-0.0920-1.80 
  Azimi Aghghale, Amirmahdi 1440 IRI0.001-0.2220-4.40 
  Ghorbani Shendi, Abolfazl 1402 IRI1.0010.742014.80 
  Teimouri Yadkuri, Shahdad 1541 IRI0.001-0.1320-2.60 
  Mohammadi Akbarabadi, Hossein 1499 IRI0.001-0.1620-3.20 
  Sanouni, Amir Parsa 1272 IRI0.001-0.4220-8.40 

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)
 

 

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