Rapid: Individual Calculations December 2023
 Esmaili, Arsha  Total change: -13.16  Rating chartPersonal card
 Weekly Ahouran Chess School (27 Mehr) Tehran IRI 2023-10-31
RcRownchangeKK*chgGame
 1466 1369 3.00 6 0.18 28 5.04 
  Rahmatian, Shayan 1922 IRI0.001-0.0328-0.84 
  Haji Taghi, Zahra 1014 IRI1.0010.11283.08 
  Sadatnajafi, M. 2065 IRI0.001-0.0128-0.28 
  Pourheydari, Mahshid 1155 IRI1.0010.23286.44 
  Mohammadi, Armin 1187 IRI1.0010.26287.28 
  Baghoomian, Arame 1454 IRI0.001-0.3828-10.64 

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)
 
 1St IRCF Rapid CUP 1402 Tehran IRI 2023-11-18
RcRownchangeKK*chgGame
 1271 1304 3.50 8 -0.92 28 -25.76 
  Barati Masihi, Kevin 1710 IRI0.001-0.0828-2.24 
  Khanbaz, Helia 1022 IRI1.0010.16284.48 
  Khanbaz, Nima 1613 IRI0.001-0.1428-3.92 
  Kesheshi, Arman 1467 IRI0.001-0.2828-7.84 
  Mirafzali Saryazd, Seyed Mohammad 1109 IRI0.001-0.7528-21.00 
  Baladastian, Fatemeh 1030 IRI1.0010.17284.76 
  Alishahi, Ali 1128 IRI0.501-0.2328-6.44 
  Jamshidi, Pooya 1090 IRI1.0010.23286.44 

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)
 
 Weekly Ahouran Chess School 1402 Tehran IRI 2023-11-23
RcRownchangeKK*chgGame
 1609 1304 1.50 5 0.39 28 10.92 
  Mahmoody, Mohammad Sadegh 1944 IRI0.001-0.0128-0.28 
  Ghorbani, Kambiz 1610 IRI0.001-0.1428-3.92 
  Karamali Nazer, Baran 1122 IRI1.0010.26287.28 
  Ghadiri Bidhendi, Ebrahim 1562 IRI0.5010.32288.96 
  Mehran, Hossein 1807 IRI0.001-0.0428-1.12 

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)
 
 Weekly Ahourarn Chess School (2 Azar) Tehran IRI 2023-11-26
RcRownchangeKK*chgGame
 1448 1304 2.00 6 -0.12 28 -3.36 
  Karami, Ariya 1825 IRI0.001-0.0328-0.84 
  Abdolahi, Amir Taha 1574 IRI0.001-0.1728-4.76 
  Sheikhalizadeh, Mahmood 1164 IRI1.0010.31288.68 
  Badali Melkonians, Emil 1535 IRI0.001-0.2128-5.88 
  Maleki Azar Kharani, Bahareh 1085 IRI1.0010.22286.16 
  Rahnamai Namin, Mohammadreza 1504 IRI0.001-0.2428-6.72 

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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