|
Rapid:
Individual Calculations August 2023 |
|
|
|
| Seyfi, Hadi Total change: 37.20 | |   |
|
| 7th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1107 | 0.50 | 4 | -0.17 | 40 | -6.80 | |
|  Moazzen, Amirali | | | 1645 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Jafar Bonyad, Reza | | | 1465 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Saei, Majid | | | 1566 | IRI | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Saeidi, Elshan | | | 1114 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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) | | | | 9th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1107 | 2.00 | 5 | 0.86 | 40 | 34.40 | |
| | Elahi, Mehdi | | | 1791 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Farajollahzadeh Salari, Bardiya | | | 1003 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Jafar Bonyad, Reza | | | 1465 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ahmadi, Armin | | | 1507 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Bastani Chavan, Hadi | | | 1245 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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) | | | | 11 th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1107 | 1.00 | 4 | 0.24 | 40 | 9.60 | |
| | Medghalchi, Mohammad | | | 1515 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Farajollahzadeh Salari, Bardiya | | | 1003 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Moazzen, Amirali | | | 1645 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Elahi, Mehdi | | | 1791 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|