Individual Calculations March 2019
 Hamed Hajipour, Kimia  Total change: 9.60  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U1800) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1656 1487 2.50 8 0.24 40 9.60 
  Hoseini, Armin 1638 IRI0.5010.20408.00 
  Yadegar, Radin 1659 IRI0.001-0.2740-10.80 
  Pourabdollah, Mohammadreza 1795 IRI1.0010.864034.40 
  Nezhadrasol Sor, Vria 1644 IRI1.0010.714028.40 
  Isapour, Mohammadali 1702 IRI0.001-0.2340-9.20 
  Rabbani, Rashid 1589 IRI0.001-0.3640-14.40 
  Khojasteh Noshari, Ali 1597 IRI0.001-0.3540-14.00 
  Abbasi, Hamid 1623 IRI0.001-0.3240-12.80 

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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