|
Rapid:
Individual Calculations August 2023 |
|
|
|
| Ghaffari, Ahmad Total change: 66.00 | |   |
|
| 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 | Western Azerbaijan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1687 | 5.00 | 8 | 1.65 | 20 | 33.00 | |
|  Shamami, Danyal | | | 1338 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Javan, Sajad | | | 1948 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Moghaddamian, Afshin | | | 2024 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bavaghar, Shahram | | | 1568 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Roshani, Soroush | | | 1789 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Valizadeh, Hossein | | | 1608 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Babaei, Es`hagh | | | 1773 | IRI | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1687 | 5.00 | 8 | 1.65 | 20 | 33.00 | |
| | Shamami, Danyal | | | 1338 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Javan, Sajad | | | 1948 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Moghaddamian, Afshin | | | 2024 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Bavaghar, Shahram | | | 1568 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Roshani, Soroush | | | 1789 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Valizadeh, Hossein | | | 1608 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Babaei, Es`hagh | | | 1773 | IRI | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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
|