Rapid: Individual Calculations November 2022
 Yousefi Asayesh, Amir Ali  Total change: 36.80  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeKK*chgGame
 1534 1147 1.00 6 0.40 40 16.00 
  Pino, Mohammadamin 1695 IRI0.001-0.0340-1.20 
  Habibifard, Parham 1536 IRI0.001-0.0940-3.60 
  Zeynali, Ali 1481 IRI0.001-0.1240-4.80 
  Bonabi, Majid 1452 IRI0.001-0.1440-5.60 
  Emami, Toufigh 1615 IRI0.001-0.0540-2.00 
  Rajaei, Pouya 1423 IRI1.0010.834033.20 

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)
 
 Tabriz Sport Week Rapid U1900 Tabriz IRI 2022-10-27
RcRownchangeKK*chgGame
 1558 1147 1.00 6 0.52 40 20.80 
  Safari, Nima 1661 IRI0.001-0.0440-1.60 
  Alavinia, Hossein 1557 IRI0.001-0.0840-3.20 
  Nemat Abadi, Jalil 1561 IRI0.001-0.0740-2.80 
  Alipasand, Ayat 1443 IRI1.0010.854034.00 
  Nezhad Abbasi, Abolfazl 1547  * IRI0.001-0.0840-3.20 
  Khodaei, Iraj 1581 IRI0.001-0.0640-2.40 
 * 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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