Individual Calculations February 2017
 Khosh Ravesh, Alireza  Total change: -19.60  Rating chartPersonal card
 15th International Khazar Cup (Youth- U14) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1399 1611 8.00 11 -0.28 40 -11.20 
  Asadollahi, Ali 1211  * IRI1.0010.08403.20 
  Mohammadi, Helma 1211  * IRI1.0010.08403.20 
  Nezamdoust, Amirmahdi 1311 IRI1.0010.15406.00 
  Aghili Mofid, Davood 1426 IRI1.0010.264010.40 
  Taheri, Mani 1377 IRI0.001-0.7940-31.60 
  Yazdani, Ava 1288 IRI1.0010.13405.20 
  Moradi Kelardehi, Mobin 1354 IRI0.501-0.3240-12.80 
  Golshannezhad, Pooya 1311 IRI1.0010.15406.00 
  Mohammad Ebrahimkhan Abri, Dorsa wf2011  * IRI0.001-0.0840-3.20 
  Jalali, Yashar 1429 IRI1.0010.264010.40 
  Behzadi, Sepehr 1460 IRI0.501-0.2040-8.00 
 * 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)
 
 6th Gilan Ayandehsazan League Under 15 (2016) Round 5-7 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1558 1611 1.50 3 -0.21 40 -8.40 
  Izak Mohammadi, Arshia 1221 IRI1.0010.09403.60 
  Daghli, Arash 2011  * IRI0.001-0.0840-3.20 
  Mobarak Nezhad, Alireza 1441 IRI0.501-0.2240-8.80 
 * 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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