Rapid: Individual Calculations March 2024
 Khanbaz, Helia  Total change: 88.35  Rating chartPersonal card
 26th Chess To Infinity Rapid Tournament Tehran IRI 2024-01-31
RcRownchangeKK*chgGame
 1313 1022 1.00 4 0.27 31 8.37 
  Raji Ghasemi, Mohammad Danial 1544 IRI0.001-0.0331-0.93 
  Dolat Abadi, Ali Asghar 1305 IRI0.001-0.1631-4.96 
  Yahyaei, Ahora 1281 IRI0.001-0.1831-5.58 
  Vashaei Natanzi, Leily 1122 IRI1.0010.643119.84 

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)
 
 3rd IRCF Weekly Rapid For Youth 1402- Girls U08-10 Tehran IRI 2024-02-11
RcRownchangeKK*chgGame
 1187 1008 2.00 3 1.20 31 37.20 
  Mohammad Taghi, Darya 1244 IRI0.001-0.2031-6.20 
  Abdolah Zadeh, Melina 1169 IRI1.0010.713122.01 
  Karamali Nazer, Baran 1147 IRI1.0010.693121.39 

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 Under 18 Rapid Team League 1402 Tehran IRI 2024-02-15
RcRownchangeKK*chgGame
 1222 1008 2.50 4 1.48 31 45.88 
  Jalilzadeh Afshari, Setayesh 1373 IRI0.001-0.1031-3.10 
  Simaei, Helia 1352 IRI1.0010.883127.28 
  Ghanbari, Zahra 1018 IRI0.5010.01310.31 
  Mirjavadi, Sarieh Sadat 1146 IRI1.0010.693121.39 

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 Grand Prix of SunCity Rapid Cup Tehran IRI 2024-02-16
RcRownchangeKK*chgGame
 1294 1008 1.00 6 -0.09 31 -2.79 
  Alie, Shayan 1345 IRI0.001-0.1231-3.72 
  Ghiasi, Aria 1286 IRI0.001-0.1731-5.27 
  Naji Attar, Farshad 1194 IRI0.001-0.2631-8.06 
  Ghasemzadeh, Parsana 1173 IRI0.001-0.2831-8.68 
  Fooladinejad, Iman 1548 IRI0.001-0.0331-0.93 
  Mahdavi, Taha 1218 IRI1.0010.773123.87 

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)
 
 4th IRCF Weekly Rapid For Cadet ( Youth) girls u18 Tehran IRI 2024-02-24
RcRownchangeKK*chgGame
 1182 1008 1.50 3 0.69 31 21.39 
  Abbaszade, Mahak 1115 IRI0.001-0.3531-10.85 
  Asadzadeh, Iren 1206 IRI1.0010.763123.56 
  Bohluoli, Nirvana 1224 IRI0.5010.28318.68 

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)
 
 IRCF Rapid Quota Cadet 2024(GirlsU10) Tehran IRI 2024-02-25
RcRownchangeKK*chgGame
 1122 1008 0.00 2 -0.70 31 -21.70 
  Roshan Ghadami, Viana 1182 IRI0.001-0.2731-8.37 
  Mansoori, Ava 1061 IRI0.001-0.4331-13.33 

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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