Rapid: Individual Calculations July 2019
 Hosseinzadeh, Amir Ali  Total change: 22.20  Rating chartPersonal card
 Ghaemshahr Ramezan Rapid Cup 1398 Ghaemshahr IRI 2019-06-03
RcRownchangeKK*chgGame
 1397 1247 3.50 6 1.39 20 27.80 
  Alinasab, Mobina wm1647  * IRI0.001-0.0820-1.60 
  Moosavian, Seyede Negar 1136 IRI1.0010.35207.00 
  Mashhadban, Artin 1044 IRI1.0010.24204.80 
  Poormosavi, Seyed Kanan 1283 IRI1.0010.552011.00 
  Hashemi, Mohamad Mehdi 1622 IRI0.5010.41208.20 
  Poormosavi, Seyed Kian 1647  * 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)
 
 Iran Youth Rapid Championship 2019 - Boys U10 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1333 1247 3.00 8 -0.28 20 -5.60 
  Alaghehmand, Arshia 1647  * IRI0.001-0.0820-1.60 
  Beheshti, Ali 1065 IRI1.0010.26205.20 
  Jalalvand, Amir Hesam 1565 IRI0.001-0.1320-2.60 
  Saghaie, Parsina 1121 IRI1.0010.33206.60 
  Abedi, Sorosh 1150 IRI1.0010.37207.40 
  Mohammadi, Amir Hossein 1480 IRI0.001-0.2120-4.20 
  Tahmasebi, Hosein 1465 IRI0.001-0.2220-4.40 
  Mozaffari, Emad 1171 IRI0.001-0.6020-12.00 
 * 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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