Individual Calculations May 2018
 Baytamari, Amir Hossein  Total change: 80.80  Rating chartPersonal card
 4th Qazvin Nowrouz Cup - Under 2000 Qazvin IRI 2018-03-27
RcRownchangeKK*chgGame
 1518 1394 2.50 6 0.34 40 13.60 
  Noori Mousa, Rouhollah 1794  * IRI0.001-0.0840-3.20 
  Pedramara, Ali 1224 IRI1.0010.284011.20 
  Nedaei, Armin 1634 IRI0.001-0.2040-8.00 
  Biriya, Mohammadamin 1592 IRI0.5010.264010.40 
  Safaeenezhad, Reza 1636 IRI0.001-0.2040-8.00 
  Alavi, Mahsa 1227 IRI1.0010.284011.20 
 * 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)
 
 Alborz Youth League 1396 Round 7-8 Alborz IRI 2018-04-12
RcRownchangeKK*chgGame
 1102 1398 1.00 1 0.15 40 6.00 
  Rastgou, Danial 1102 IRI1.0010.15406.00 

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)
 
 Zanjan Mabaas Standard Cup Farvardin 1397 Zanjan IRI 2018-04-12
RcRownchangeKK*chgGame
 1716 1398 2.50 7 1.53 40 61.20 
  Ghanbaralifarzad, Mohammad Hosei 1719 IRI1.0010.874034.80 
  Arghand, Samad 1798  * IRI0.001-0.0840-3.20 
  Shahrazad, Masoud 1680 IRI0.5010.344013.60 
  Ansari, Alireza 1658 IRI1.0010.824032.80 
  Najafi, Ali 1748 IRI0.001-0.1140-4.40 
  Ansari, Soheil 1798  * IRI0.001-0.0840-3.20 
  Jafari, Mohammad Yasin 1611 IRI0.001-0.2340-9.20 
 * 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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