Individual Calculations October 2019
 Karimi, Ariya  Total change: 54.80  Rating chartPersonal card
 Fars Boys U16 Championship 1398 Fars IRI 2019-09-13
RcRownchangeKK*chgGame
 1455 1239 2.50 5 1.27 40 50.80 
  Kooh Peima, Mehdi 1539 IRI0.5010.354014.00 
  Heydarzadeh, Daniyal 1276 IRI1.0010.554022.00 
  Oji, Ehsan 1417 IRI0.001-0.2740-10.80 
  Rezazadeh, Eilya 1406 IRI1.0010.724028.80 
  Hesampoor, Ahmad 1639  * IRI0.001-0.0840-3.20 
 * 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)
 
 Fars cities league 1398 kazeroun IRI 2019-09-17
RcRownchangeKK*chgGame
 1446 1239 1.00 3 0.10 40 4.00 
  Houshiar, Yahya 1639  * IRI0.001-0.0840-3.20 
  Noroozi, Mohammad 1639  * IRI0.001-0.0840-3.20 
  Jahani Azad, Zahra 1059 IRI1.0010.264010.40 
 * 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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