Individual Calculations January 2020
 Hojjatinejad, Ilia  Total change: -39.60  Rating chartPersonal card
 Tehran U 18 League 2019 Round 6-9 Tehran IRI 2019-12-01
RcRownchangeKK*chgGame
 1574 1792 1.00 3 -1.15 40 -46.00 
  Alizadeh, Amirhosein 1392  * IRI0.001-0.9240-36.80 
  Mokhtari Moghadam, Taha 1937 IRI0.001-0.3140-12.40 
  Hosseinzadeh, Amir Mahdi 1392  * IRI1.0010.08403.20 
 * 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)
 
 Alborz League U12 - 1398 Round 1-3 Alborz IRI 2019-12-03
RcRownchangeKK*chgGame
 1392 1792 1.00 1 0.08 40 3.20 
  Jahani, Amir Ali 1392  * IRI1.0010.08403.20 
 * 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)
 
 Alborz League U18 - 1398 Round 1-3 Alborz IRI 2019-12-03
RcRownchangeKK*chgGame
 1392 1792 1.00 1 0.08 40 3.20 
  Roostaeian, Kasra 1392  * IRI1.0010.08403.20 
 * 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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