Individual Calculations September 2018
 Eskandari, Yalda  Total change: -26.80  Rating chartPersonal card
 Iran Girls Student Middle school Chess Championship 1397 Zanjan IRI 2018-08-01
RcRownchangeKK*chgGame
 1456 1401 2.00 5 -0.15 40 -6.00 
  Ghadimi, Mahdis 1318 IRI1.0010.394015.60 
  Motamedi, Fatemeh 1634 IRI0.001-0.2140-8.40 
  Moazedi, Keyana 1523 IRI0.001-0.3340-13.20 
  Ghasemi, Parima 1159 IRI0.001-0.8040-32.00 
  Partovi Rad, Diba 1645 IRI1.0010.804032.00 

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)
 
 Fars U1900 Tournament 1397 - Standard Shiraz IRI 2018-08-22
RcRownchangeKK*chgGame
 1401 1401 3.00 7 -0.52 40 -20.80 
  Davoodi Jamaloei, Davood 1801  * IRI0.001-0.0840-3.20 
  Hajatniya, Reyhaneh 1372 IRI0.501-0.0440-1.60 
  Khezrpoor, Fardan 1071 IRI1.0010.12404.80 
  Vatan, Parmis 1659 IRI0.001-0.1840-7.20 
  Zare, Iliya 1091 IRI1.0010.14405.60 
  Shojaei, Iman 1610 IRI0.001-0.2340-9.20 
  Niknam, Bardia 1205 IRI0.501-0.2540-10.00 
 * 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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