Rapid: Individual Calculations July 2019
 Haji Abadi, Amirhossein  Total change: 8.20  Rating chartPersonal card
 Iran Youth Rapid Championship 2019 - Boys U10 Tehran IRI 2019-06-13
RcRownchangeKK*chgGame
 1233 996 3.00 7 1.45 20 29.00 
  Keshani, Kian 1396  * IRI0.001-0.0820-1.60 
  Jani, Amir Hossein 1008 IRI1.0010.522010.40 
  Rabbani, Abtin 1216 IRI0.5010.28205.60 
  Elhamiamiri, Sepehr 1190 IRI0.5010.25205.00 
  Akhoundy, Aria 1231 IRI1.0010.792015.80 
  Moosavifar, Seyed Abolfazl 1366 IRI0.001-0.1020-2.00 
  Bolandakhtar, Ata 1222 IRI0.001-0.2120-4.20 
 * 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)
 
 Malard Rapid Cup 7 tir 1398 Tehran IRI 2019-06-28
RcRownchangeKK*chgGame
 1265 996 0.00 5 -1.04 20 -20.80 
  Mahdizadeh, Mohammad 1396  * IRI0.001-0.0820-1.60 
  Salman, Yasin 1396  * IRI0.001-0.0820-1.60 
  Ghayourifar, Amir 1396  * IRI0.001-0.0820-1.60 
  Rezaei, Yekta 1017 IRI0.001-0.4720-9.40 
  Soltani, Ali 1122 IRI0.001-0.3320-6.60 
 * 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)
 

 

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