Rapid: Individual Calculations December 2023
 Ghiyasvand, Mahan  Total change: 144.71  Rating chartPersonal card
 4st Qazvin Weekly Rapid Cup - 1402 Qazvin IRI 2023-11-22
RcRownchangeKK*chgGame
 1279 1025 1.00 5 -0.05 29 -1.45 
  Karimi, Aref 1464 IRI0.001-0.0629-1.74 
  Sharafi, Abbas 1300 IRI1.0010.832924.07 
  Darzi, Mohammad Saleh 1069 IRI0.001-0.4429-12.76 
  Mohammadipour, Mohammad Hossein 1240 IRI0.001-0.2329-6.67 
  Tavakoli, Mohsen 1322 IRI0.001-0.1529-4.35 

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)
 
 7th Qazvin Weekly Rapid Cup -1402 Qazvin IRI 2023-11-23
RcRownchangeKK*chgGame
 1338 1025 4.00 7 2.84 29 82.36 
  Afrooz, Mohammad Taha 1390 IRI1.0010.902926.10 
  Taleshi, Radmehr 1581 IRI0.001-0.0329-0.87 
  Siadat, Seyed Gholamreza 1283 IRI0.001-0.1829-5.22 
  Amirpour, Gholamreza 1424 IRI0.001-0.0829-2.32 
  Akbari, Ehsan 1086 IRI1.0010.582916.82 
  Alimohamadi, Armin 1364 IRI1.0010.882925.52 
  Ahmadi, Artin 1239 IRI1.0010.772922.33 

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)
 
 Qazvin Weekly Rapid Cup - 1402 Qazvin IRI 2023-11-26
RcRownchangeKK*chgGame
 1305 1025 1.50 5 0.57 29 16.53 
  Nasiri Avanaki, Mohammad Yasin 1430 IRI0.001-0.0829-2.32 
  Tavakoli, Mohsen 1322 IRI0.001-0.1529-4.35 
  Tavasoli, Mohammad Javad 1203 IRI1.0010.732921.17 
  Khosraviyekta, Mehrab 1439 IRI0.001-0.0729-2.03 
  Moradi, Alireza 1129 IRI0.5010.14294.06 

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)
 
 Qazvin Weekly Rapid Cup -1402 Qazvin IRI 2023-11-28
RcRownchangeKK*chgGame
 1220 1025 3.50 7 1.63 29 47.27 
  Pourkherad, Abolfazl 1417 IRI0.001-0.0829-2.32 
  Akbarshahi, Ahmadreza 1158 IRI0.001-0.3229-9.28 
  Mehranfard, Mohammadreza 1139 IRI0.5010.16294.64 
  Asadi, Ariyan 1142 IRI1.0010.662919.14 
  Kahack, Sadra 1037 IRI1.0010.522915.08 
  Afrooz, Mohammad Taha 1390 IRI0.001-0.1029-2.90 
  Babaei, Amirabbas 1258 IRI1.0010.792922.91 

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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