Rapid: Individual Calculations December 2023
 Bigani, Mohammad Hessam  Total change: 80.92  Rating chartPersonal card
 18th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-05
RcRownchangeKK*chgGame
 1578 1636 5.00 8 0.40 28 11.20 
  Lavasani, Javad 2025 IRI0.001-0.0928-2.52 
  Shokoohi Pooya, Pouyan 1296 IRI1.0010.12283.36 
  Raygantafrashi, Sara 1396 IRI1.0010.20285.60 
  Karami, Ariya 1825 IRI0.001-0.2528-7.00 
  Vasheghani, Behrad 1445 IRI0.501-0.2528-7.00 
  Poursalan, Ehsan 1490 IRI1.0010.30288.40 
  Alinezhad, Parham 1348 IRI1.0010.16284.48 
  Abed, Meisam 1796 IRI0.5010.21285.88 

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
 1624 1636 7.00 9 2.49 28 69.72 
  Heydari, Sadaf 1337 IRI1.0010.15284.20 
  Khodabandeh, Milad c1845 IRI1.0010.772821.56 
  Abedi, Ali 1983 IRI0.001-0.1128-3.08 
  Zahmati, Sobhan c2004 IRI0.001-0.1028-2.80 
  Hadiehlou, Rasool 1443 IRI1.0010.25287.00 
  Alikhani, Taha 1236  * IRI1.0010.08282.24 
  Soutiazad, Amirali 1196 IRI1.0010.06281.68 
  Barati Masihi, Kevin 1710 IRI1.0010.602816.80 
  Talebi, Masoud 1862 IRI1.0010.792822.12 
 * 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)
 
 19th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-11-24
RcRownchangeKK*chgGame
 1658 1636 4.00 8 0.00 28 0.00 
  Khoshkalam, Seyed Mehrab f2210 IRI0.001-0.0228-0.56 
  Kamran, Ali 1381 IRI1.0010.19285.32 
  Bajalan, Mohammad 1422 IRI0.001-0.7728-21.56 
  Mokhtarpour, Amir Ali 1394 IRI1.0010.20285.60 
  Baghoomian, Arame 1463 IRI1.0010.27287.56 
  Azimi Aghghale, Amirmahdi 1896 IRI1.0010.822822.96 
  Mahdavi, Mahdis 1750 IRI0.001-0.3428-9.52 
  Abedini, Morteza 1748 IRI0.001-0.3528-9.80 

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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