Individual Calculations July 2024
 Hasannia, Parsa  Total change: 18.00  Rating chartPersonal card
 the 2 round st chess tournament martyr faramarzi 15- 20khordad Babol _ mazandaran IRI 2024-06-04
RcRownchangeKK*chgGame
 1579 1661 4.50 7 0.17 40 6.80 
  Nasari, Mobin 1490 IRI0.501-0.2340-9.20 
  Raghibdoust, Arka 1539 IRI0.501-0.1740-6.80 
  Hosseini, Maahyar 1438 IRI1.0010.22408.80 
  Poormosavi, Seyed Kanan 2012 IRI0.001-0.1140-4.40 
  Najafi, Delsa 1510 IRI1.0010.304012.00 
  Neghabi, Emad 1588 IRI1.0010.404016.00 
  Taghipour, Mohammadkian 1475 IRI0.501-0.2440-9.60 

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)
 
 the standard chess tournament sari khordad1403 Sari- mazandaran IRI 2024-06-19
RcRownchangeKK*chgGame
 1649 1661 5.00 9 0.28 40 11.20 
  Faghani Vosta Kolai, Selena 1432 IRI1.0010.21408.40 
  Ghadi Sahebi, Hosein 1912 IRI0.001-0.1940-7.60 
  Saeedi, Arad 1553 IRI0.501-0.1540-6.00 
  Janbarari, Mahdiar 1568 IRI1.0010.374014.80 
  Robati, Sina 1428 IRI1.0010.21408.40 
  Baardeh, Tahmoores 1898 IRI0.5010.304012.00 
  Mahdavi, Armin 1992 IRI0.001-0.1240-4.80 
  Aziztabar, Mohammad Matin 1584 IRI0.001-0.6140-24.40 
  Zarneshan, Arash 1478 IRI1.0010.264010.40 

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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