Individual Calculations August 2018
 Mahmoudi, Mani  Total change: 9.20  Rating chartPersonal card
 Alborz joniours Boys And Girls chess Championship Under 20 Tir 1397 Alborz IRI 2018-06-30
RcRownchangeKK*chgGame
 1349 1538 5.00 7 -0.01 40 -0.40 
  Davoodi, Mohammad Farham 1138  * IRI1.0010.08403.20 
  Saeidi, Amir Hossein 1184 IRI1.0010.11404.40 
  Asgharzadeh, Mitra wc1938  * IRI0.001-0.0840-3.20 
  Shakib, Iliya 1238 IRI0.501-0.3540-14.00 
  Dehghan, Parisan 1138  * IRI1.0010.08403.20 
  Mir Talebi, Seyed Parsa 1337 IRI1.0010.24409.60 
  Dashti, Parmiss 1473 IRI0.501-0.0940-3.60 
 * 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)
 
 Alborz Men Chess Championship 1397 Alborz IRI 2018-07-14
RcRownchangeKK*chgGame
 1464 1538 5.50 9 0.24 40 9.60 
  Fathi, Mahan 1138  * IRI1.0010.08403.20 
  Razaghi, Behrooz 1938  * IRI0.001-0.0840-3.20 
  Saeidi, Amir Hossein 1184 IRI1.0010.11404.40 
  Mokhtarpour, Amir Ali 1222 IRI1.0010.13405.20 
  Rahmani, Pedram 1733 IRI0.5010.254010.00 
  Khodabandeh, Milad 1920 IRI0.001-0.0940-3.60 
  Rastegari, Souroosh 1226 IRI1.0010.14405.60 
  Shahbazi, Parsa 1564 IRI0.001-0.4640-18.40 
  Taherkhani, Dina 1250 IRI1.0010.16406.40 
 * 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)
 

 

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