Rapid: Individual Calculations September 2019
 Rafiei Poor, Mohammad  Total change: 19.60  Rating chartPersonal card
 Alborz Eid Ghorban Rapid Cup 1398 Alborz IRI 2019-08-12
RcRownchangeKK*chgGame
 1408 1330 2.00 5 -0.11 20 -2.20 
  Rasouli Mehrjardi, Sanaz 1016 IRI1.0010.14202.80 
  Hosseini, Mehdi 1028 IRI1.0010.15203.00 
  Asgharzadeh, Mitra wf1730  * IRI0.001-0.0820-1.60 
  Moghadas Jafari, Mohammad 1730  * IRI0.001-0.0820-1.60 
  Mahmoudi, Mani 1535 IRI0.001-0.2420-4.80 
 * 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)
 
 Shahriar Eid Ghadir Rapid Cup 1398 Shahriar - tehran IRI 2019-08-20
RcRownchangeKK*chgGame
 1474 1330 3.50 7 1.22 20 24.40 
  Barati, Esfandiar 1576 IRI1.0010.812016.20 
  Eftekhari Azar, Ali 1274 IRI0.501-0.0820-1.60 
  Hamidi, Shadi 1445 IRI0.001-0.3420-6.80 
  Alizadeh, Amirmohammad 1673 IRI0.001-0.1220-2.40 
  Sadeghi, Saeed 1419 IRI1.0010.622012.40 
  Khajemirzaei, Jamal 1575 IRI0.001-0.2020-4.00 
  Alizadeh, Amirhosein 1353 IRI1.0010.532010.60 

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)
 
 Alborz Eid Ghadir Rapid Cup 1398 Alborz IRI 2019-08-25
RcRownchangeKK*chgGame
 1611 1330 2.00 5 1.03 20 20.60 
  Mosavari, Mahyar 1668 IRI0.001-0.1220-2.40 
  Alizadeh, Rahmatollah 1305 IRI1.0010.47209.40 
  Mirhosseinian, Seyedamir 1730  * IRI0.001-0.0820-1.60 
  Ghorbani, Sina 1620 IRI1.0010.842016.80 
  Ghafouri, Mohammad Javad 1730  * IRI0.001-0.0820-1.60 
 * 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)
 
 Tehran Senior Celebration 1398 Tehran IRI 2019-08-25
RcRownchangeKK*chgGame
 1516 1330 0.00 4 -1.16 20 -23.20 
  Rahimkhani, Parviz 1581 IRI0.001-0.1920-3.80 
  Honari, Kaveh 1730  * IRI0.001-0.0820-1.60 
  Keshavarz, Farajollah 1523 IRI0.001-0.2520-5.00 
  Pishevar, Vahid 1231 IRI0.001-0.6420-12.80 
 * 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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