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Rapid:
Individual Calculations August 2023 |
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| Saei, Majid Total change: -51.80 | |   |
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| 7th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1566 | 2.50 | 6 | -2.15 | 20 | -43.00 | |
|  Mohseni, Kian | | | 1166 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abdollahi, Mahdi | | | 1304 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Darabi, Kaveh | | | 1150 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Farajollahzadeh Salari, Bahram | | | 1350 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Seyfi, Hadi | | | 1107 | IRI | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Fayyazi, A. R. | | | 1762 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | 9th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1467 | 1566 | 4.50 | 6 | 0.85 | 20 | 17.00 | |
| | Ashrafi, Amirreza | | | 1166 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Farnami, Karim | | | 1578 | IRI | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Amirpour, Saman | | | 1834 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bastani Chavan, Hadi | | | 1245 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Medghalchi, Mohammad | | | 1515 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Jafar Bonyad, Reza | | | 1465 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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 |
| 1221 | 1566 | 3.00 | 5 | -1.29 | 20 | -25.80 | |
| | Ramyar, Saghar | | | 1175 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Darabi, Kaveh | | | 1150 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Ashrafi, Amirreza | | | 1166 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanati, Shayan | | | 1103 | IRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Abdolalizadeh, Asra | | | 1509 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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