Individual Calculations September 2018
 Sharifi, Amirhosein  Total change: 59.50  Rating chartPersonal card
 Fars Standard Cup U-14 Mordad 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1188 1409 6.00 8 -0.14 35 -4.90 
  Makarian, Mahyar 1060 IRI1.0010.11353.85 
  Alinezhad, Fatemeh 1202 IRI1.0010.23358.05 
  Tahmasebi, Hosein 1231 IRI1.0010.27359.45 
  Nematolahi, Amirali 1065 IRI0.001-0.8835-30.80 
  Hashemi Zadeh, Seyyed Kasra 1228 IRI0.501-0.2435-8.40 
  Samimi, Armin 1291 IRI1.0010.343511.90 
  Alemansour, Parsa 1332 IRI1.0010.393513.65 
  Zolfaghari, Fatemeh 1096 IRI0.501-0.3635-12.60 

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)
 
 Iran Boys Student Middle school Chess Championship 1397 Zanjan IRI 2018-08-07
RcRownchangeKK*chgGame
 1565 1409 2.00 5 0.41 35 14.35 
  Alimardani, Amir H 1607 IRI0.001-0.2435-8.40 
  Asghari, Abolfazl 1809  * IRI0.001-0.0835-2.80 
  Ahmadi, Shayan 1608 IRI0.5010.26359.10 
  Savadpour, Benyamin 1403 IRI0.501-0.0135-0.35 
  Salahi Moghadam, Mahdiyar 1396 IRI1.0010.483516.80 
 * 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)
 
 Fars U1900 Tournament 1397 - Standard Shiraz IRI 2018-08-22
RcRownchangeKK*chgGame
 1519 1409 4.00 7 1.43 35 50.05 
  Asghari, Mitra 1669 IRI1.0010.823528.70 
  Kalantari, Hamed 1739 IRI0.001-0.1235-4.20 
  Vatan, Parmis 1659 IRI0.001-0.1935-6.65 
  Zare, Iliya 1091 IRI0.001-0.8735-30.45 
  Natanzian, Mohammad Parsa 1140 IRI1.0010.17355.95 
  Soltani Nasab, Ali Reza 1604 IRI1.0010.753526.25 
  Aghababaee, Asghar 1733 IRI1.0010.873530.45 

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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