Individual Calculations March 2019
 Tabibi, Mohammad  Total change: 0.60  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U1800) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1605 1587 5.00 9 0.79 20 15.80 
  Pourabdollah, Mohammadreza 1795 IRI1.0010.772015.40 
  Hashemi, Mohamad Mehdi 1657 IRI0.5010.10202.00 
  Akhasteh, Abbas 1771 IRI0.001-0.2620-5.20 
  Haghmoradkhan, Omid 1720 IRI0.5010.18203.60 
  Kaveh, Hossein 1744 IRI0.001-0.2920-5.80 
  Sejdeh, Amirsam 1343 IRI1.0010.20204.00 
  Ojaghi, Mehrad 1742 IRI0.001-0.2920-5.80 
  Davari, Sara 1371 IRI1.0010.22204.40 
  Asadi, Mohamadreza 1301 IRI1.0010.16203.20 

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)
 
 Gilan Second League Round 9-10 Rasht IRI 2019-02-24
RcRownchangeKK*chgGame
 1682 1587 0.00 2 -0.76 20 -15.20 
  Rashidi, Abdollah 1766 IRI0.001-0.2720-5.40 
  Khojasteh Noshari, Ali 1597 IRI0.001-0.4920-9.80 

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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