Individual Calculations January 2022
 Mirmoosavi, Dornaz Sadat  Total change: 129.20  Rating chartPersonal card
 Gilan Cadets Chess Championship Girls U12 Rasht IRI 2021-11-27
RcRownchangeKK*chgGame
 972 1146 6.00 6 1.83 40 73.20 
  Shahidi Kasmaii, Niayesh 906 IRI1.0010.20408.00 
  Hanafi, Mehrsa 1023 IRI1.0010.334013.20 
  Alinia Hosseini, Seyede Setayesh 1319 IRI1.0010.734029.20 
  Rezaeipour, Mahshid 751 IRI1.0010.08403.20 
  Golipour, Saba 1084 IRI1.0010.414016.40 
  Honarparast, Andia 746  * IRI1.0010.08403.20 
 * 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)
 
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1472 1124 2.50 7 1.70 40 68.00 
  Nadernia, Nikta 1524  * IRI0.001-0.0840-3.20 
  Nemati, Mehrad 1461 IRI0.5010.384015.20 
  Mobaraki, Sajjad 1405 IRI0.001-0.1640-6.40 
  Zarbini, Khashayar 1524  * IRI1.0010.924036.80 
  Moghadam, Soheil 1508 IRI0.5010.414016.40 
  Gholizadeh, Majid 1436 IRI0.001-0.1440-5.60 
  Ghorishi, Seied Mahdiar 1444 IRI0.5010.374014.80 
 * 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)
 
 Lahijan Standard Open Cup 23Azar 1400 Lahijan IRI 2021-12-14
RcRownchangeKK*chgGame
 1495 1124 0.00 3 -0.30 40 -12.00 
  Fakhar, Hossein 1524  * IRI0.001-0.0840-3.20 
  Omidi, Hossein 1524  * IRI0.001-0.0840-3.20 
  Gholizadeh, Majid 1436 IRI0.001-0.1440-5.60 
 * 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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