Individual Calculations January 2018
 Pishdar, Farzaneh  Total change: -31.80  Rating chartPersonal card
 Hormozgan Chess League 1396 Round 7-8 Bandar abbas IRI 2017-12-01
RcRownchangeKK*chgGame
 1367 1541 1.00 2 -0.43 20 -8.60 
  Ahmadi, Maziyar 1458 IRI0.001-0.6120-12.20 
  Motavali, Khodaresan 1276 IRI1.0010.18203.60 

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)
 
 2nd Sirjan Golgohar Standard Cup 1396 Sirjan IRI 2017-12-06
RcRownchangeKK*chgGame
 1359 1541 3.00 6 -1.16 20 -23.20 
  Shahbazi, Mohsen 1644 IRI0.001-0.3620-7.20 
  Najafinia, Mousa 1225 IRI1.0010.13202.60 
  Isazaie, Navid 1696 IRI0.001-0.2920-5.80 
  Golzari, Mahdi 1141  * IRI1.0010.08201.60 
  Hashemzadeh, Manizheh 1176 IRI0.001-0.9020-18.00 
  Aali, Roya Sadat 1274 IRI1.0010.18203.60 
 * 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)
 

 

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