Rapid: Individual Calculations January 2023
 Mohamadi, Niyousha  Total change: -21.21  Rating chartPersonal card
 11th Nobavegan Rapid Cup (Under 14) Qazvin IRI 2022-12-01
RcRownchangeKK*chgGame
 1413 1616 5.50 7 0.33 21 6.93 
  Nejati, Reza 1217 IRI1.0010.08211.68 
  Rouhi, Arman 1396 IRI1.0010.22214.62 
  Mardali, Yousef 1496 IRI1.0010.34217.14 
  Rahmani, Melika 1672 IRI0.001-0.4221-8.82 
  Moeinodini, Parsa 1436 IRI0.501-0.2421-5.04 
  Ghezelbash, Ali 1262 IRI1.0010.11212.31 
  Taj Dini, Hasti 1413 IRI1.0010.24215.04 

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 1401 Tehran IRI 2022-12-02
RcRownchangeKK*chgGame
 1563 1616 4.50 8 0.03 21 0.63 
  Rahmatian, Shayan 2043 IRI0.001-0.0721-1.47 
  Bigani, Mohammad Hessam 1551 IRI0.001-0.5921-12.39 
  Tajeddin, Behdad 1216  * IRI1.0010.08211.68 
  Akbarnezhad, Yasin 1211 IRI1.0010.08211.68 
  Sharifi, Jalal 1395 IRI1.0010.22214.62 
  Ahangar, Kamran 1505 IRI1.0010.35217.35 
  Doostkam, P 1775 IRI0.5010.21214.41 
  Ahadian, Armin 1805 IRI0.001-0.2521-5.25 
 * 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)
 
 17th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-12-09
RcRownchangeKK*chgGame
 1494 1616 5.00 8 0.05 21 1.05 
  Khademi, Mohammad Miran f2070 IRI0.001-0.0621-1.26 
  Heydarimoghaddam, Nima 1434 IRI1.0010.26215.46 
  Taheri, Mohammadreza 1216  * IRI1.0010.08211.68 
  Khaledi, Parham 1108 IRI1.0010.04210.84 
  Karimi, Setayesh 1769 IRI0.001-0.3021-6.30 
  Farsian, Farivar 1161 IRI1.0010.06211.26 
  Habibi, Radin 1923 IRI0.001-0.1421-2.94 
  Teymouri, Amir Hossein 1270 IRI1.0010.11212.31 
 * 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)
 
 Gilan Yalda Rapid Cup Rasht IRI 2022-12-16
RcRownchangeKK*chgGame
 1418 1616 5.00 9 -1.42 21 -29.82 
  Emami, Amirparsa 1216  * IRI1.0010.08211.68 
  Gholizadeh, Aryaz 1163 IRI1.0010.06211.26 
  Eghdam, Pouria 1918 IRI0.001-0.1521-3.15 
  Parmar, Mohammad Yasin 1289 IRI1.0010.13212.73 
  Torkamannejad, Javad 2037 IRI0.001-0.0721-1.47 
  Shahmohammadi, Dorsa 1289 IRI1.0010.13212.73 
  Noorinezhad, Nafas 1402 IRI0.001-0.7721-16.17 
  Bagheri, Arash 1267 IRI0.501-0.3921-8.19 
  Zoghi, Saeed 1180 IRI0.501-0.4421-9.24 
 * 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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