Rapid: Individual Calculations February 2022
 Mohammadi, Melika  Total change: -1.00  Rating chartPersonal card
 14th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2022-01-07
RcRownchangeKK*chgGame
 1612 1744 5.00 8 -0.27 20 -5.40 
  Kian Sirat, Yasin 1387 IRI0.001-0.8920-17.80 
  Amir Afshari, Rayan 1454 IRI1.0010.16203.20 
  Ilanlou, Arshavir 1344  * IRI1.0010.08201.60 
  Naeimi Omran, Aria 1382 IRI1.0010.10202.00 
  Nazari Nia, Shahram 1532 IRI1.0010.23204.60 
  Ardeshi, Mehrdad m2055 IRI0.001-0.1420-2.80 
  Khodadadi, Dana 1554 IRI1.0010.25205.00 
  Hakemi, Arman f2188 IRI0.001-0.0620-1.20 
 * 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)
 
 15th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2022-01-14
RcRownchangeKK*chgGame
 1694 1744 6.00 8 1.71 20 34.20 
  Zafari Yekta, Niyousha 1344  * IRI1.0010.08201.60 
  Golpayegan, Saeed 1256 IRI1.0010.04200.80 
  Khaledi, Omid 1897 IRI1.0010.702014.00 
  Sedaghati, Mehrdad f2084 IRI0.001-0.1220-2.40 
  Sadeghi Givi, Reza 1857 IRI1.0010.652013.00 
  Alamir Virsagh, Ehsan 1825 IRI0.001-0.3920-7.80 
  Sharifi, Soroush 1517 IRI1.0010.21204.20 
  Heidarzadeh, Arsha 1770 IRI1.0010.542010.80 
 * 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)
 
 3rd Qazvin Weekly Chess Tournament Qazvin IRI 2022-01-20
RcRownchangeKK*chgGame
 1457 1744 3.00 6 -1.65 20 -33.00 
  Noori, Amin 1344  * IRI1.0010.08201.60 
  Sharafi, Abbas 1400 IRI1.0010.12202.40 
  Mahdavi, Reza 2194 IRI0.001-0.0620-1.20 
  Taherkhani, M Hosein 1262 IRI0.001-0.9520-19.00 
  Yaghoubi, Hossein 1448 IRI0.001-0.8520-17.00 
  Akef, Erfan 1096 IRI1.0010.01200.20 
 * 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)
 
 16th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2022-01-21
RcRownchangeKK*chgGame
 1638 1744 5.00 8 0.16 20 3.20 
  Aminian, Hirad 1490 IRI1.0010.19203.80 
  Alibabaei, Sasan 2062 IRI0.001-0.1320-2.60 
  Abbaszade, Mahak 1344  * IRI1.0010.08201.60 
  Azadi, Ali 1243 IRI1.0010.04200.80 
  Sadeghi Givi, Reza 1857 IRI1.0010.652013.00 
  Mahmoody, M. Sadegh 2023 IRI0.001-0.1620-3.20 
  Shahbazi, Parsa 1591 IRI0.001-0.7020-14.00 
  Talebmanouchehri, Armin 1496 IRI1.0010.19203.80 
 * 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)
 

 

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