Individual Calculations July 2024
 Neghabi, Emad  Total change: -9.60  Rating chartPersonal card
 the 2 round st chess tournament martyr faramarzi 15- 20khordad Babol _ mazandaran IRI 2024-06-04
RcRownchangeKK*chgGame
 1506 1588 4.00 7 -0.28 40 -11.20 
  Mohammadpoor, Mitra 1446 IRI1.0010.314012.40 
  Tabar Jafar, Mohammad Arta 1526 IRI0.501-0.0940-3.60 
  Taghipour, Mohammadkian 1475 IRI0.001-0.6540-26.00 
  Sharafi, Avash 1503 IRI0.501-0.1240-4.80 
  Ranjbar, Mersana 1429 IRI1.0010.294011.60 
  Hasannia, Parsa 1661 IRI0.001-0.4040-16.00 
  Rahmani, Arad 1499 IRI1.0010.384015.20 

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)
 
 the standard chess tournament sari khordad1403 Sari- mazandaran IRI 2024-06-19
RcRownchangeKK*chgGame
 1596 1588 4.50 9 0.04 40 1.60 
  Jamallivani, Radin 1476 IRI1.0010.354014.00 
  Ghadi Sahebi, Hosein 1912 IRI0.001-0.1340-5.20 
  Robati, Sina 1428 IRI0.501-0.2140-8.40 
  Noeikhodabadi, Eliya 1411 IRI0.001-0.7340-29.20 
  Ranjbar, Mersana 1429 IRI1.0010.294011.60 
  Molaeifar, Ali 1428 IRI1.0010.294011.60 
  Ajamhasani, Amir 1781 IRI1.0010.754030.00 
  Akhavan Rad, Aliasghar 1760 IRI0.001-0.2740-10.80 
  Jafari, Koosha 1735 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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