Individual Calculations August 2018
 Khamseh, Amin  Total change: -54.00  Rating chartPersonal card
 Alborz joniours Boys And Girls chess Championship Under 20 Tir 1397 Alborz IRI 2018-06-30
RcRownchangeKK*chgGame
 1211 1393 2.50 6 -1.82 40 -72.80 
  Rasouli Mehrjardi, Amirmohammad 1767 IRI0.001-0.1040-4.00 
  Davoodi, Mohammad Farham 1058 IRI1.0010.12404.80 
  Safdarian, Saman 1169 IRI0.001-0.7840-31.20 
  Behrouzi, Ali 1111 IRI0.001-0.8440-33.60 
  Rezaei, Yeganeh 1055 IRI1.0010.12404.80 
  Mandkari, Mohammadtaha 1108 IRI0.501-0.3440-13.60 

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 Men Chess Championship 1397 Alborz IRI 2018-07-14
RcRownchangeKK*chgGame
 1445 1391 4.00 8 0.47 40 18.80 
  Khodabandeh, Milad 1791  * IRI0.001-0.0840-3.20 
  Shayegan, Danial 1081 IRI1.0010.14405.60 
  Rahmani, Pedram 1733 IRI0.001-0.1240-4.80 
  Karevan, Benyamin 1080 IRI1.0010.14405.60 
  Sabahi, Mohammad 1791  * IRI0.001-0.0840-3.20 
  Beheshti, Ali 1030 IRI1.0010.10404.00 
  Baytamari, Amir Hossein 1499 IRI1.0010.654026.00 
  Veisi, Armin 1555 IRI0.001-0.2840-11.20 
 * 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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