Rapid: Individual Calculations April 2022
 Tolabi, Arash  Total change: 18.60  Rating chartPersonal card
 4th Lorestan Weekly Rapid Tournament 1400 Lorestan IRI 2022-03-13
RcRownchangeKK*chgGame
 1648 1664 5.00 6 1.89 20 37.80 
  Gholamian, Ramin 1504 IRI1.0010.29205.80 
  Farshadifar, Saman 1959 IRI0.001-0.1520-3.00 
  Najafvanddrikvandi, Ayat 1363 IRI1.0010.15203.00 
  Shahbazi, Mohsen 1568 IRI1.0010.37207.40 
  Baharvand, Armin 1818 IRI1.0010.712014.20 
  Ahmadi Tari, Mostafa 1675 IRI1.0010.522010.40 

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)
 
 1st Hazrat Ghaem Cup Markazi Rapid For Teams Markazi IRI 2022-03-18
RcRownchangeKK*chgGame
 1482 1664 5.50 9 -0.96 20 -19.20 
  Ghanavati, Kurosh 1264  * IRI1.0010.08201.60 
  Razi, Maysam 1371 IRI1.0010.15203.00 
  Honarparast, Mohammad 1413 IRI0.001-0.8120-16.20 
  Vahidifard, M.reza 1355 IRI1.0010.14202.80 
  Karimi, Mahdiar 1466 IRI1.0010.24204.80 
  Bahrami, Hamidreza 1587 IRI1.0010.39207.80 
  Maleki, Amirabbas 1809 IRI0.001-0.3120-6.20 
  Khoshgoftar, Adel 1457 IRI0.501-0.2720-5.40 
  Borji, Parham 1617 IRI0.001-0.5720-11.40 
 * 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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