Rapid: Individual Calculations November 2022
 Ansari Mahyari, Diana  Total change: 43.40  Rating chartPersonal card
 8th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-09-30
RcRownchangeKK*chgGame
 1571 1276 2.00 6 0.95 20 19.00 
  Poursalan, Ehsan 1310 IRI0.001-0.4520-9.00 
  Honari, Kaveh 1725 IRI1.0010.942018.80 
  Riahi, Arvin 1683 IRI0.001-0.0820-1.60 
  Azizkhani, Nima 1571 IRI1.0010.852017.00 
  Kolivand, Mohammad Ali 1625 IRI0.001-0.1120-2.20 
  Ghasempour, Hossein 1513 IRI0.001-0.2020-4.00 

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)
 
 Sports and health cup U1500 Gorgan IRI 2022-10-21
RcRownchangeKK*chgGame
 1291 1276 3.50 6 0.61 40 24.40 
  Rajabi, Iman 1095 IRI1.0010.264010.40 
  Mosayebi, Pourya 1454 IRI0.001-0.2740-10.80 
  Kashiri, Ghazal 1136 IRI1.0010.314012.40 
  Okhli, Ahmad 1432 IRI0.5010.21408.40 
  Gorzin, Mohammad Youna 1200 IRI1.0010.404016.00 
  Saghaie, Parsina 1427 IRI0.001-0.3040-12.00 

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)
 

 

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