Individual Calculations March 2020
 Shams, Siavash  Total change: 38.00  Rating chartPersonal card
 6th Hemmat Standard Cup Shahreza 1398 Esfahan IRI 2020-01-29
RcRownchangeKK*chgGame
 1549 1619 6.00 9 0.78 20 15.60 
  Khezrpoor, Fardan 1219  * IRI1.0010.08201.60 
  Hashemi, Nazanin 1397 IRI1.0010.22204.40 
  Golshanizad, Saeed 1476 IRI1.0010.31206.20 
  Kord, Soleyman 1515 IRI1.0010.36207.20 
  Eslami Niya, Seyed Mahdi 1671 IRI0.5010.07201.40 
  Mohammadyansichani, Arshia 1639 IRI0.001-0.4720-9.40 
  Rahnama, M.reza 1462 IRI1.0010.29205.80 
  Khodadadi, Mohammad Saeid 1788 IRI0.5010.22204.40 
  Kalantari, Hamed 1772 IRI0.001-0.3020-6.00 
 * 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)
 
 6th Najafabad League 1398 esfahan IRI 2020-02-06
RcRownchangeKK*chgGame
 1725 1616 0.00 1 -0.35 20 -7.00 
  Yousefan Najaf Abadi, Farhad 1725 IRI0.001-0.3520-7.00 

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)
 
 18th Caspian Cup International Chess Festival (Group B) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1519 1616 7.00 9 1.47 20 29.40 
  Poormosavi, Seyed Kanan 1436 IRI1.0010.26205.20 
  Dezhdar, Roozbeh 1797 IRI0.001-0.2620-5.20 
  Amini, Mahdi 1425 IRI0.001-0.7520-15.00 
  Yosefi, Mohammad Taher 1281 IRI1.0010.12202.40 
  Teimoori, Neda 1413 IRI1.0010.24204.80 
  Kargar, Mahdi 1309 IRI1.0010.14202.80 
  Dori, Mohammad Mahdi 1489 IRI1.0010.33206.60 
  Moghadasi, Hamed 1779 IRI1.0010.722014.40 
  Hassanpour, Sajjad 1740 IRI1.0010.672013.40 

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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