Individual Calculations September 2019
 Dezh, Tiva  Total change: -13.60  Rating chartPersonal card
 30th National Chess Competition for Girl High School (1) Students Babolsar IRI 2019-08-10
RcRownchangeKK*chgGame
 1477 1436 2.50 5 0.24 40 9.60 
  Ghadimi, Mahdis 1355 IRI1.0010.394015.60 
  Heydari, Zahra 1836  * IRI0.001-0.0840-3.20 
  Saber Nikoopasand, Samin 1089 IRI1.0010.11404.40 
  Fakhar, Arnavaz 1563 IRI0.001-0.3340-13.20 
  Rahimi, Panteha 1543 IRI0.5010.15406.00 
 * 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)
 
 The 2nd Top Talents Olympiad of Iran Standard - Girls Group Hamedan IRI 2019-08-21
RcRownchangeKK*chgGame
 1183 1436 5.00 7 -0.58 40 -23.20 
  Rezazad, Sanay 1050 IRI1.0010.09403.60 
  Karami, Tina 1280 IRI0.001-0.7140-28.40 
  Bagheri, Subira 1126 IRI1.0010.14405.60 
  Kimiaei Talab, Katayoun 1268 IRI0.001-0.7240-28.80 
  Jafari, Mina 1036  * IRI1.0010.08403.20 
  Bayati, Melika 1238 IRI1.0010.24409.60 
  Joudi Zadeh, Asal 1284 IRI1.0010.304012.00 
 * 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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