Rapid: Individual Calculations August 2023
 Sameti, Mohammad Mehdi  Total change: -65.20  Rating chartPersonal card
 Hamedan Province Rapid Chess Championship 1402 Hamedan IRI 2023-07-07
RcRownchangeKK*chgGame
 1449 1512 3.50 7 -0.60 40 -24.00 
  Azadi, Taha 1325 IRI1.0010.264010.40 
  Aghili Mofid, Davood 1800 IRI0.001-0.1640-6.40 
  Khosh Sefat, Shahram 1253 IRI1.0010.18407.20 
  Kalvandi, Mohammad Naeim 1769 IRI0.001-0.1840-7.20 
  Sharifi Shayan, Mohamadparsa 1292 IRI1.0010.22408.80 
  Avatefi Akmal, Mohammad 1324 IRI0.501-0.2440-9.60 
  Jabari, Amin Mohammad 1379 IRI0.001-0.6840-27.20 

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
 1447 1512 2.50 6 -1.03 40 -41.20 
  Soltani, Heliya 1112  * IRI1.0010.08403.20 
  Ghanbaralifarzad, Mohammad Hosei 1984 IRI0.001-0.0540-2.00 
  Nazari Zadeh, Amir Mehdi 1440 IRI0.501-0.1040-4.00 
  Bagheri, Behshad 1185 IRI1.0010.13405.20 
  Norouzi Pasand, Saeid 1428 IRI0.001-0.6240-24.80 
  Ghazaghi, Parmida 1530 IRI0.001-0.4740-18.80 
 * 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)
 

 

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