Individual Calculations August 2019
 Ghorbani, Amirali  Total change: 187.60  Rating chartPersonal card
 Mazandaran junior Championship 1398 Babolsar IRI 2019-07-01
RcRownchangeKK*chgGame
 1419 1125 3.00 5 2.17 40 86.80 
  Jafarian, Danial 1431 IRI0.001-0.1440-5.60 
  Pazham, Parsa 1277 IRI1.0010.704028.00 
  Alinejad, Parham 1337 IRI1.0010.774030.80 
  Poolaei, Roham 1525  * IRI0.001-0.0840-3.20 
  Razaghian, Hosein 1525  * IRI1.0010.924036.80 
 * 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)
 
 Mazandaran Chess Championship 1398 Babolsar IRI 2019-07-21
RcRownchangeKK*chgGame
 1424 1125 4.00 8 2.52 40 100.80 
  Hosseinzadeh, Amir Ali 1525  * IRI0.001-0.0840-3.20 
  Khodabakhshi, Hossein 1035 IRI1.0010.384015.20 
  Dadsetan, M. Ali 1516 IRI1.0010.914036.40 
  Hashemi, Mohamad Mehdi 1525  * IRI0.5010.424016.80 
  Sebt Rasoul, Seyede Setare wf1525  * IRI0.001-0.0840-3.20 
  Akhavan Rad, A. 1525  * IRI0.001-0.0840-3.20 
  Soleimani , Nader 1525  * IRI1.0010.924036.80 
  Ghanbari Omran, Amirhosein 1217 IRI0.5010.13405.20 
 * 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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