Rapid: Individual Calculations January 2024
 Razmjou, Elia  Total change: -31.31  Rating chartPersonal card
 2nd Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-12-08
RcRownchangeKK*chgGame
 1316 1461 4.50 10 -2.12 31 -65.72 
  Pourhajghanbar, Mahmood 1861  * IRI0.001-0.0831-2.48 
  Sabzekar, Mohammadhosein 1061  * IRI1.0010.08312.48 
  Behrooz, Amir Mohammad 1772 IRI0.001-0.1431-4.34 
  Farjoud, Amirmahdi 1135 IRI0.001-0.8731-26.97 
  Yadollahi, Parham 1165 IRI0.001-0.8531-26.35 
  Pahlavanzadeh, Yalta 1090 IRI0.501-0.4031-12.40 
  Edalatpisheh, Mahan 1117 IRI1.0010.12313.72 
  Rastgard, Rayan 1237 IRI1.0010.22316.82 
  Safdari, Arya 1134 IRI1.0010.13314.03 
  Torabi, Farhad 1584 IRI0.001-0.3331-10.23 
 * 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)
 
 Langroud Rapid Rated Day 1402 Rasht IRI 2023-12-13
RcRownchangeKK*chgGame
 1415 1461 4.50 6 1.08 31 33.48 
  Khaleghi, Hojjat 1237 IRI1.0010.22316.82 
  Ahmadi, Barad 1815 IRI0.001-0.1131-3.41 
  Ghorbani, Kian 1255 IRI1.0010.24317.44 
  Shahri Naseri, Taha 1332 IRI1.0010.333110.23 
  Biriya, Yadollah 1352 IRI1.0010.353110.85 
  Nikfar, Kianmehr 1497 IRI0.5010.05311.55 

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)
 
 Rapid Cup Gilan (7Bahman 1402) Gilan IRI 2023-12-27
RcRownchangeKK*chgGame
 1424 1461 3.50 6 0.03 31 0.93 
  Biriya, Mohammadamin 2019 IRI0.001-0.0331-0.93 
  Toraji, Mahbod 1181 IRI1.0010.16314.96 
  Rahpeima, Savina 1305 IRI1.0010.29318.99 
  Emami, Amirparsa 1108 IRI0.501-0.3931-12.09 
  Kouchaki, Amirreza 1834 IRI0.001-0.1031-3.10 
  Majidi, Barbod 1099 IRI1.0010.10313.10 

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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