Individual Calculations March 2018
 Rezaei, Hamidreza  Total change: -60.20  Rating chartPersonal card
 26th International Fajr Chess Tournament (Oxin Cup) - Group B - Under 2100 Amol IRI 2018-02-03
RcRownchangeKK*chgGame
 1603 1824 4.50 9 -2.26 20 -45.20 
  Abdollahabadi, Amir Hosien 1430 IRI0.001-0.9220-18.40 
  Rahimi Mahneh, Fatemeh 1424  * IRI1.0010.08201.60 
  Yazdani, Hossein 1508 IRI0.501-0.3720-7.40 
  Heravi, Mohammad Hossein 1606 IRI1.0010.22204.40 
  Rezaei Abari, Farzin 2081 IRI0.001-0.1820-3.60 
  Edalatkhah, Mohsen 1566 IRI1.0010.18203.60 
  Shahrazad, Masoud 1773 IRI0.001-0.5720-11.40 
  Shams, Mohammad Matin 1561 IRI1.0010.18203.60 
  Karimi, Setayesh 1482 IRI0.001-0.8820-17.60 
 * 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)
 
 Karoun International Under 2100 Cup 1396 Ahvaz IRI 2018-02-09
RcRownchangeKK*chgGame
 1721 1824 3.00 6 -0.75 20 -15.00 
  Esmaeilnejad, Mohammad Amin 1976 IRI0.001-0.3020-6.00 
  Baharipour, Norooz 1587 IRI1.0010.20204.00 
  Abedi, Mohamadraza 2009 IRI0.001-0.2620-5.20 
  Atabak, Mohsen 1587 IRI0.001-0.8020-16.00 
  Ahmadi, Mohammad 1530 IRI1.0010.15203.00 
  Ghoreyshi Zadeh, Seyed Mehdi 1636 IRI1.0010.26205.20 

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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