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Rapid:
Individual Calculations August 2023 |
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| Mohammadi, Ehsan Total change: 29.20 | |   |
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| 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 | Western Azerbaijan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1849 | 7.00 | 9 | 0.73 | 20 | 14.60 | |
|  Nasiri Yarahmad, Ata | | | 1449 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pornakh, Vahed | | | 1470 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zeynali, Ali | | | 1655 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Majidi, Armita | | | 1472 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jabbari, Moslem | | | 1524 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shaygan, Mansoor | | | 1732 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Alaghehmand, Arshia | | | 1989 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Damya, Aydin | | | 1770 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Baradaran, Sajjad | | | 1972 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1849 | 7.00 | 9 | 0.73 | 20 | 14.60 | |
| | Nasiri Yarahmad, Ata | | | 1449 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pornakh, Vahed | | | 1470 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Zeynali, Ali | | | 1655 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Majidi, Armita | | | 1472 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jabbari, Moslem | | | 1524 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Shaygan, Mansoor | | | 1732 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Alaghehmand, Arshia | | | 1989 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Damya, Aydin | | | 1770 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Baradaran, Sajjad | | | 1972 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | |
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