Individual Calculations March 2018
 Rahmani Siyah Larz, Iraj  Total change: 8.00  Rating chartPersonal card
 26th International Fajr Chess Tournament (Oxin Cup) - Group B - Under 2100 Amol IRI 2018-02-03
RcRownchangeKK*chgGame
 1592 1592 6.00 11 0.40 20 8.00 
  Ghaziolsharif, Kimiya 1530 IRI1.0010.41208.20 
  Khorshidi, Mohammadreza 1992  * IRI0.001-0.0820-1.60 
  Hosseini, Ilia 1411 IRI1.0010.26205.20 
  Jalali, Saba 1671 IRI0.001-0.3920-7.80 
  Abdollahabadi, Amir Hosien 1430 IRI1.0010.29205.80 
  Khosravi, Rasool 1669 IRI0.001-0.3920-7.80 
  Poolaei, Roham 1396 IRI1.0010.25205.00 
  Motamedi, Fatemeh 1639 IRI1.0010.572011.40 
  Ahmadian, Moharram 1898 IRI0.001-0.1420-2.80 
  Edalatkhah, Mohsen 1566 IRI0.001-0.5420-10.80 
  Yazdani, Mohammadhosein 1307 IRI1.0010.16203.20 
 * 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)
 

 

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