Rapid: Individual Calculations August 2023
 Soltani, Heliya  Total change: 33.95  Rating chartPersonal card
 Hamedan Province Rapid Chess Championship 1402 Hamedan IRI 2023-07-07
RcRownchangeKK*chgGame
 1326 1031 1.50 7 0.37 35 12.95 
  Gholami, Amir Mohammad 1469 IRI0.001-0.0635-2.10 
  Norouzi Pasand, Saeid 1428 IRI0.001-0.0835-2.80 
  Kalvandi, Ali 1247 IRI1.0010.783527.30 
  Jabari, Amin Mohammad 1379 IRI0.001-0.1135-3.85 
  Khosh Sefat, Shahram 1253 IRI0.001-0.2235-7.70 
  Maleki, Abolfazl 1209 IRI0.5010.23358.05 
  Jabbari Hesabi, Kian 1300 IRI0.001-0.1735-5.95 

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)
 
 Hamedan Weekly Rapid Cup (23 Tir) Hamedan IRI 2023-07-14
RcRownchangeKK*chgGame
 1313 1031 1.00 7 -0.37 35 -12.95 
  Sameti, Mohammad Mehdi 1512 IRI0.001-0.0535-1.75 
  Kazemimostaghim, Nikan 1231 IRI0.5010.26359.10 
  Mazaheri, Mobina 1123 IRI0.5010.13354.55 
  Bagheri, Behrad 1595 IRI0.001-0.0235-0.70 
  Sharifi Shayan, Mohamadparsa 1292 IRI0.001-0.1835-6.30 
  Zarei, Mehrdad 1206 IRI0.001-0.2735-9.45 
  Mohamadi Hadid, Yashar 1230 IRI0.001-0.2435-8.40 

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)
 
 Malayer Rapid Cup-30 Tir 1402 Hamedan IRI 2023-07-21
RcRownchangeKK*chgGame
 1365 1031 2.00 6 0.97 35 33.95 
  Arvan, Amirhosein 1822 IRI0.0010.00350.00 
  Soltani, Hasti 1402 IRI0.001-0.1035-3.50 
  Sharifi Shayan, Mohamadparsa 1292 IRI0.001-0.1835-6.30 
  Moazemi Godarzi, Mojtaba 1276 IRI1.0010.803528.00 
  Eskandarian, Ehsan 1229 IRI0.001-0.2435-8.40 
  Bayat, Mahdi 1169 IRI1.0010.693524.15 

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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