Individual Calculations February 2017
 Izak Mohammadi, Arshia  Total change: -26.80  Rating chartPersonal card
 15th International Khazar Cup (Youth- U14) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1276 1221 3.00 8 -0.58 40 -23.20 
  Mohammad Ebrahimkhan Abri, Dorsa wf1621  * IRI0.001-0.0840-3.20 
  Honarparast, Mohammad 1009 IRI1.0010.23409.20 
  Amjad Yazdandoust, Mohammadreza 1450 IRI0.001-0.2140-8.40 
  Jahdi, Poorya 1069 IRI1.0010.304012.00 
  Babaei, Nima 1511 IRI0.001-0.1640-6.40 
  Meknatjou, Ashkan 1027 IRI1.0010.254010.00 
  Jafari, Mohammad Yasin 1452 IRI0.001-0.2140-8.40 
  Khoddam, Farzam 1068 IRI0.001-0.7040-28.00 
 * 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
 1611 1221 0.00 1 -0.09 40 -3.60 
  Khosh Ravesh, Alireza 1611 IRI0.001-0.0940-3.60 

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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