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Rapid:
Individual Calculations August 2023 |
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| Moghaddamian, Afshin Total change: -79.20 | |   |
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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 |
| 1699 | 2024 | 5.50 | 9 | -1.98 | 20 | -39.60 | |
|  Khalilzadeh, Ayshan | | | 1624 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jabbari, Moslem | | | 1524 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Damya, Aydin | | | 1770 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zeynali, Ali | | | 1655 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ghaffari, Ahmad | | | 1687 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ebrahimi Herab, Hamidreza | f | | 2208 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Norooznezhad, Siamak | | | 1673 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Majidi, Armita | | | 1472 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Sadeghi Dereshgi, Ehsan | | | 1678 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 2024 | 5.50 | 9 | -1.98 | 20 | -39.60 | |
| | Khalilzadeh, Ayshan | | | 1624 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jabbari, Moslem | | | 1524 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Damya, Aydin | | | 1770 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zeynali, Ali | | | 1655 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ghaffari, Ahmad | | | 1687 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ebrahimi Herab, Hamidreza | f | | 2208 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Norooznezhad, Siamak | | | 1673 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Majidi, Armita | | | 1472 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Sadeghi Dereshgi, Ehsan | | | 1678 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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