Individual Calculations March 2019
 Mahboobbashari, Jamshid  Total change: -26.20  Rating chartPersonal card
 17th Caspian Cup int.Chess Festival (U1800) Gilan IRI 2019-02-12
RcRownchangeKK*chgGame
 1478 1522 4.00 10 -1.41 20 -28.20 
  Karami, Mahan 1711 IRI1.0010.752015.00 
  Salehipour, Amin 1646 IRI1.0010.672013.40 
  Kiaei, Ali 1772 IRI0.001-0.1920-3.80 
  Fallah Alipour, Yousef 1666 IRI0.001-0.3120-6.20 
  Soltani, Ali 1755 IRI0.001-0.2120-4.20 
  Norouzian, Mahan 1122  * IRI0.001-0.9220-18.40 
  Taheri, Zaman 1276 IRI1.0010.19203.80 
  Shahsavari, Shayan 1340 IRI0.001-0.7420-14.80 
  Jahani, Rafat 1207 IRI1.0010.14202.80 
  Mirzajani, Nagin 1288 IRI0.001-0.7920-15.80 
 * 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)
 
 Gilan Second League Round 9-10 Rasht IRI 2019-02-24
RcRownchangeKK*chgGame
 1556 1522 1.00 2 0.10 20 2.00 
  Farjod Chafi, Fereidoon 1570 IRI1.0010.572011.40 
  Hooshmandi, Iman 1541 IRI0.001-0.4720-9.40 

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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