Individual Calculations August 2019
 Motamedi, Fatemeh  Total change: 8.80  Rating chartPersonal card
 Mazandaran junior Championship 1398 Babolsar IRI 2019-07-01
RcRownchangeKK*chgGame
 1394 1578 4.50 6 0.18 40 7.20 
  Ghanbari, Amir Hossein 1193 IRI1.0010.09403.60 
  Hoseinpour Kasgary, Abolfazl 1372 IRI1.0010.24409.60 
  Dadsetan, M. Ali 1516 IRI0.501-0.0940-3.60 
  Shameli Dourabi, Ali 1542 IRI0.501-0.0540-2.00 
  Saadatmandi, Elina 1283 IRI1.0010.15406.00 
  Hosseini, Ilia 1459 IRI0.501-0.1640-6.40 

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)
 
 Iranian juniors Chess Championship 1398 (Girls Under 20) Zanjan IRI 2019-07-13
RcRownchangeKK*chgGame
 1602 1578 3.00 6 0.04 40 1.60 
  Heidari, Sanaz 1203 IRI1.0010.09403.60 
  Alavi, Mahsa 1536 IRI0.001-0.5640-22.40 
  Aghili, Fatemeh Sadat 1477 IRI1.0010.364014.40 
  Asadi, Motahare wf1978  * IRI0.001-0.0840-3.20 
  Mofidi, Mehrnoosh 1440 IRI1.0010.314012.40 
  Asgharzadeh, Mitra wf1978  * IRI0.001-0.0840-3.20 
 * 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)
 

 

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