Rapid: Individual Calculations March 2024
 Badali Melkonians, Emil  Total change: -21.60  Rating chartPersonal card
 IRCF Weekly Rapid Tournament 20 Bahman Tehran IRI 2024-02-08
RcRownchangeKK*chgGame
 1366 1507 4.00 8 -1.26 40 -50.40 
  Karimi, Ashkan 1107  * IRI0.001-0.9240-36.80 
  Dehghani Zadeh, Sanaz 1147 IRI1.0010.10404.00 
  Barati, Amirali 1249 IRI1.0010.18407.20 
  Keshishi, Arman 1633 IRI0.001-0.3340-13.20 
  Khorshidi, Kiyan 1309 IRI1.0010.24409.60 
  Ghadiri Bidhendi, Ebrahim 1578 IRI0.001-0.4040-16.00 
  Delgoshad, Amin 1271 IRI1.0010.20408.00 
  Mousavi Ghods, Hossein 1632 IRI0.001-0.3340-13.20 
 * 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 IRCF Under 18 Rapid Team League 1402 Tehran IRI 2024-02-15
RcRownchangeKK*chgGame
 1447 1507 3.50 6 0.08 40 3.20 
  Razavi, Seyed Adrian 1174 IRI1.0010.12404.80 
  Biglarifard, Koorosh 1905 IRI0.001-0.0840-3.20 
  Soleymani, Parham 1489 IRI0.001-0.5340-21.20 
  Zare, Mohammadhesam 1107  * IRI1.0010.08403.20 
  Neshan, Arshiya 1763 IRI0.5010.314012.40 
  Nazari, Yousef 1245 IRI1.0010.18407.20 
 * 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)
 
 IRCF Rapid Quota Cadet 2024 Boys (U14) tehran IRI 2024-02-25
RcRownchangeKK*chgGame
 1392 1507 2.50 3 0.64 40 25.60 
  Dabiri, Matin 1107  * IRI1.0010.08403.20 
  Fouladvand, Artin 1304 IRI1.0010.24409.60 
  Khelghatdoust, Amirali 1764 IRI0.5010.324012.80 
 * 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)
 

 

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