Rapid: Individual Calculations June 2023
 Parmar, Mohammad Yasin  Total change: -7.25  Rating chartPersonal card
 Gilan Rapid Cup (Ordibehesht 1402) Gilan IRI 2023-04-29
RcRownchangeKK*chgGame
 1379 1473 4.50 7 -0.30 29 -8.70 
  Rajabzadeh, Diako 1073  * IRI1.0010.08292.32 
  Tahbaz, Arash m2353 IRI0.0010.00290.00 
  Farhood, Alireza 1227 IRI0.001-0.8129-23.49 
  Ostadsaraei, Kourosh 1090 IRI1.0010.09292.61 
  Razmjou, Elia 1240 IRI1.0010.21296.09 
  Mehrkhah, Hadi 1311 IRI0.501-0.2129-6.09 
  Hosseinzadeh, Salar 1357 IRI1.0010.34299.86 
 * 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)
 
 Tehran Grand Prize Chess Tournament Tehran IRI 2023-05-12
RcRownchangeKK*chgGame
 1451 1473 5.00 10 -0.23 29 -6.67 
  Moarrab, Mohammad.a 1761 IRI1.0010.842924.36 
  Ramezani, Reza 1734 IRI0.001-0.1829-5.22 
  Davari, Sara 1659 IRI0.001-0.2629-7.54 
  Momeni, Nima 1168 IRI1.0010.14294.06 
  Nazarabadian, Moein 1678 IRI0.001-0.2429-6.96 
  Namazi, Mohammad Parsa 1178 IRI0.001-0.8529-24.65 
  Sadr Niaki, Seyyedeh Fatemeh 1189 IRI1.0010.16294.64 
  Baghoomian, Arame 1251 IRI1.0010.22296.38 
  Khaje Bahrami, Saeid 1223 IRI1.0010.19295.51 
  Asgharpourmasoleh, Tara 1665 IRI0.001-0.2529-7.25 

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)
 
 Rapid Cup Gilan Gilan IRI 2023-05-26
RcRownchangeKK*chgGame
 1460 1473 4.00 7 0.28 29 8.12 
  Emami, Amirparsa 1073  * IRI1.0010.08292.32 
  Ostadsaraei, Kourosh 1090 IRI1.0010.09292.61 
  Tavoosi Rad, Ramtin 1970 IRI0.001-0.0429-1.16 
  Fallah, Aran 1196 IRI1.0010.17294.93 
  Khoshkalam, Seyed Mahan 1903 IRI0.001-0.0729-2.03 
  Kazemi, Parham 1330 IRI1.0010.31298.99 
  Fakhar, Hossein 1661 IRI0.001-0.2629-7.54 
 * 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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