Rapid: Individual Calculations April 2019
 Taghizadeh, Sina  Total change: 0.00  Rating chartPersonal card
 9th Malard Rapid Cup 10 Esfand 1397 Malard IRI 2019-03-04
RcRownchangeKK*chgGame
 1367 1104 1.00 5 -0.08 20 -1.60 
  Hatamkhani, Esmaeil 1504  * IRI0.001-0.0820-1.60 
  Bakhshi, Hamid Reza 1401 IRI0.001-0.1520-3.00 
  Mehrabi, Mahmood 1471 IRI0.001-0.1020-2.00 
  Karimi, Ali 1448 IRI0.001-0.1220-2.40 
  Ghiyasvand, Mohammad Mahdi 1012 IRI1.0010.37207.40 
 * 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)
 
 2nd Ayandesazan Shahriar Cup Under 12 Shahriar IRI 2019-03-24
RcRownchangeKK*chgGame
 1133 1104 1.00 2 0.08 20 1.60 
  Tajodini, Hasti 1175 IRI1.0010.602012.00 
  Karevan, Benyamin 1090 IRI0.001-0.5220-10.40 

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)
 

 

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