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Rapid:
Individual Calculations November 2023 |
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| Medghalchi, Mohammad Total change: -40.60 | |   |
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| Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) | Tabriz | IRI | 2023-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1504 | 2.50 | 6 | -1.87 | 20 | -37.40 | |
|  Postbazan, Eslam | | | 1661 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Shahi, Eisa | | | 1202 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Salarian, Taha | | | 1426 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Ejtehadi, Amir Ali | | | 1113 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Olyaei Parsa, Rasoul | | | 1269 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ghaem Azar, Taha | | | 1104 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 20th Maragheh Sahand club weekly rapid chess tournament | Tabriz | IRI | 2023-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1504 | 3.00 | 6 | -0.16 | 20 | -3.20 | |
| | Darabi, Kaveh | | | 1104 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmadi, Arsalan | | | 1261 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Elahi, Mehdi | | | 1758 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Samadifar, Mahdi | | | 1830 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Jafar Bonyad, Reza | | | 1559 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ramyar, Saghar | | | 1358 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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) | | |
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