Rapid: Individual Calculations January 2023
 Kolivand, Mohammad Ali  Total change: -107.40  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-02
RcRownchangeKK*chgGame
 1374 1572 3.50 8 -2.12 30 -63.60 
  Bahadori, Arash 1917 IRI0.001-0.1130-3.30 
  Neshan, Arshiya 1673 IRI0.5010.14304.20 
  Balouie, Mohammadmehdi 1514 IRI0.001-0.5830-17.40 
  Nazari, Alireza 1172  * IRI1.0010.08302.40 
  Shirvani, Danial 1254 IRI0.001-0.8730-26.10 
  Faramarzi, Farzad 1087 IRI1.0010.04301.20 
  Farsian, Farivar 1161 IRI0.001-0.9230-27.60 
  Akbarnezhad, Yasin 1211 IRI1.0010.10303.00 
 * 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)
 
 18th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-16
RcRownchangeKK*chgGame
 1552 1572 3.50 8 -0.72 30 -21.60 
  Esmaeilnejad, Mohammad Amin 2000 IRI0.001-0.0730-2.10 
  Asghari, Parsa 1275 IRI0.501-0.3530-10.50 
  Davari, Sara 1701 IRI0.001-0.3330-9.90 
  Shirvani, Danial 1254 IRI1.0010.13303.90 
  Mohammadi Bahabadi, Mohammad Reza 1269 IRI1.0010.14304.20 
  Hojjatinejad, Ilia 1773 IRI0.001-0.2430-7.20 
  Malaki, Panteha 1417 IRI1.0010.29308.70 
  Azimi Aghghale, Amirmahdi 1730 IRI0.001-0.2930-8.70 

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)
 
 Shahriyar Rapid tournament 2 Dey Shahriyar IRI 2022-12-23
RcRownchangeKK*chgGame
 1422 1572 4.00 7 -0.74 30 -22.20 
  Rezakhah, Kazem 1269 IRI1.0010.14304.20 
  Abyazi, Afrasiyab 1326 IRI1.0010.19305.70 
  Fatemi, Parsa 1273 IRI1.0010.15304.50 
  Mehran, Hossein 1800 IRI0.001-0.2130-6.30 
  Azarbaijani, Reza 1326 IRI1.0010.19305.70 
  Azbaghi, Enayat 1676 IRI0.001-0.3630-10.80 
  Kazemi, Amir Hossein 1286 IRI0.001-0.8430-25.20 

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)
 

 

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