Individual Calculations August 2019
 Kooh Peima, Ali  Total change: 134.80  Rating chartPersonal card
 1st Kharoon Standard Cup 2019 (Najafabad - U1700) Esfahan IRI 2019-06-27
RcRownchangeKK*chgGame
 1472 1626 5.00 7 0.18 40 7.20 
  Amiri, Arshiya 1411 IRI1.0010.23409.20 
  Mokhtari, Fereidoon 1397 IRI1.0010.21408.40 
  Khaksari, Ehsan 1686 IRI0.001-0.4240-16.80 
  Taheri, Mohammad Ali 1434 IRI1.0010.254010.00 
  Pedramara, Ali 1295 IRI1.0010.12404.80 
  Khosravi, Kamyar 1700 IRI0.001-0.4040-16.00 
  Kooh Peima, Mehdi 1378 IRI1.0010.19407.60 

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)
 
 Fars Standard Cup Mordad 1398 Fars IRI 2019-07-25
RcRownchangeKK*chgGame
 1845 1652 5.50 8 3.19 40 127.60 
  Oji, Ehsan 1307 IRI1.0010.11404.40 
  Safari Eskandari, Mojtaba 2052  * IRI1.0010.924036.80 
  Borazjani, Alireza 1915 IRI1.0010.824032.80 
  Latifpour, Mohammad 1987 IRI1.0010.884035.20 
  Khademi, Mahdi 2052  * IRI0.001-0.0840-3.20 
  Momtahan, Hossein 1961 IRI0.5010.364014.40 
  Moradi, Sajad 1985 IRI0.001-0.1240-4.80 
  Johari, Atena 1503 IRI1.0010.304012.00 
 * 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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