Rapid: Individual Calculations May 2018
 Moosavifar, Seyed Abolfazl  Total change: 94.60  Rating chartPersonal card
 5th Mahmoodabad Rapid Cup Farvardin 1397 Mahmoodabad IRI 2018-04-20
RcRownchangeKK*chgGame
 1503 1223 6.00 9 4.33 20 86.60 
  Alinezhad , Mohammad Reza 1623  * IRI1.0010.922018.40 
  Ebrahimi, Soleiman 1620 IRI1.0010.922018.40 
  Barzegar, Saeb 1623  * IRI0.001-0.0820-1.60 
  Sadeghifar, Mohammadreza 1579 IRI0.001-0.1120-2.20 
  Mohammadi, Ebrahim 1474 IRI1.0010.812016.20 
  Jafari Falahpour, Esmail 1557 IRI1.0010.882017.60 
  Shams, Mohammad Matin 1495 IRI0.001-0.1720-3.40 
  Razaghian, Hosein 1258 IRI1.0010.552011.00 
  Riahi, Arvin 1300 IRI1.0010.612012.20 
 * 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)
 
 Iranian Cadets Rapid Chess Championships - U08 Tehran IRI 2018-04-26
RcRownchangeKK*chgGame
 1218 1223 4.00 7 0.40 20 8.00 
  Sodachi, Saba 1056 IRI1.0010.28205.60 
  Darvishi, Matin 1083 IRI1.0010.31206.20 
  Movahed, Sina 1534 IRI0.001-0.1420-2.80 
  Beheshti, Ali 1024 IRI1.0010.24204.80 
  Mohammadi, Amirhossein 1288 IRI0.001-0.4120-8.20 
  Safdarian, Saman 1113 IRI1.0010.35207.00 
  Alaghehmand, Arshia 1431 IRI0.001-0.2320-4.60 

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)
 

 

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