Individual Calculations September 2019
 Salehi, Eilia  Total change: 1.60  Rating chartPersonal card
 3st Varamin chess tournament U1700 Tehran - varamin IRI 2019-07-30
RcRownchangeKK*chgGame
 1409 1091 1.00 6 0.17 40 6.80 
  Eslami, Hamidreza 1491  * IRI0.001-0.0840-3.20 
  Golshanizad, Saeed 1491  * IRI0.001-0.0840-3.20 
  Mohammadi, Mahmud 1363 IRI0.001-0.1740-6.80 
  Dinari, Ebrahim 1367 IRI0.001-0.1740-6.80 
  Rouhi, Majid 1322 IRI1.0010.794031.60 
  Nemati, Mehrad 1422 IRI0.001-0.1240-4.80 
 * 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)
 
 Chess Tehran Championship 2019 - U12B Tehran IRI 2019-08-16
RcRownchangeKK*chgGame
 1228 1091 0.50 2 -0.13 40 -5.20 
  Jalili, Mohammad 1175 IRI0.5010.12404.80 
  Abasi Zamharir, Mohammad 1281 IRI0.001-0.2540-10.00 

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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