Individual Calculations February 2017
 Yazdani, Mohammadhosein  Total change: -2.40  Rating chartPersonal card
 15th International Khazar Cup (Youth- U14) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1224 1187 2.50 5 0.16 40 6.40 
  Beheshti, Meisam 1550 IRI0.001-0.1040-4.00 
  Peliani, Fatemeh 1353 IRI0.001-0.2840-11.20 
  Keshani, Kian 1105 IRI0.501-0.1140-4.40 
  Vahabzadeh, Rouzbeh 1028 IRI1.0010.294011.60 
  Hajibabaei, Vandad 1082 IRI1.0010.364014.40 

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)
 
 14th Gilan Second League 2016 Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1492 1187 0.00 1 -0.14 40 -5.60 
  Pirzadeh Saravani, Abbas 1492 IRI0.001-0.1440-5.60 

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)
 
 6th Gilan Ayandehsazan League Under 15 (2016) Round 5-7 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1587 1187 0.00 1 -0.08 40 -3.20 
  Paktinat, Zhina 1587  * IRI0.001-0.0840-3.20 
 * 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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