Rapid: Individual Calculations January 2024
 Forootan, Avash  Total change: 19.60  Rating chartPersonal card
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1504 1457 5.00 10 0.57 40 22.80 
  Pir, Mehdi 1854 IRI0.001-0.0840-3.20 
  Jahadi, Taha 1057  * IRI1.0010.08403.20 
  Movagharhasani, Farhan 1769 IRI0.001-0.1440-5.60 
  Abdollahi Lakeh, Alireza 1122 IRI1.0010.12404.80 
  Oskouev, A. 1669 IRI1.0010.774030.80 
  Hooshdarmahjoob, Navid 1828 IRI0.001-0.1040-4.00 
  Saghaie, Parsina 1680 IRI0.001-0.2240-8.80 
  Goleij, Ali 1174 IRI1.0010.16406.40 
  Masoumi, Sahel 1729 IRI0.001-0.1740-6.80 
  Rostami, Mohammad 1159 IRI1.0010.15406.00 
 * 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)
 
 Rapid Cup Gilan (7Bahman 1402) Gilan IRI 2023-12-27
RcRownchangeKK*chgGame
 1588 1457 2.50 6 -0.08 40 -3.20 
  Pir, Mehdi 1854 IRI0.001-0.0840-3.20 
  Moghadam, Sam 1189 IRI1.0010.17406.80 
  Shahverdi, Romina 1266 IRI1.0010.254010.00 
  Nazari, Arad m2184 IRI0.001-0.0140-0.40 
  Yadollahi, Parham 1209 IRI0.501-0.3140-12.40 
  Hooshdarmahjoob, Navid 1828 IRI0.001-0.1040-4.00 

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)
 

 

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