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Rapid:
Individual Calculations August 2023 |
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| Baradaran, Sajjad Total change: 56.00 | |   |
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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 |
| 1811 | 1972 | 7.50 | 9 | 1.40 | 20 | 28.00 | |
|  Ebrahim Doost, Salahaddin | | | 1572 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valizadeh, Hossein | | | 1608 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Entekhabi, Aslan | | | 1692 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Shamsi, Payar | | | 1599 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Elahi, Abdollah | | | 2089 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Amirpour, Saman | | | 1834 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mohammadi, Ehsan | | | 1849 | 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 |
| 1811 | 1972 | 7.50 | 9 | 1.40 | 20 | 28.00 | |
| | Ebrahim Doost, Salahaddin | | | 1572 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valizadeh, Hossein | | | 1608 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Entekhabi, Aslan | | | 1692 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Shamsi, Payar | | | 1599 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Amir Vardestian, Hossein | | | 1978 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Elahi, Abdollah | | | 2089 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Amirpour, Saman | | | 1834 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Mohammadi, Ehsan | | | 1849 | 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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