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Rapid:
Individual Calculations December 2023 |
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| Mehran, Hossein Total change: 26.00 | |   |
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| Weekly Ahouran Chess School 1402 | Tehran | IRI | 2023-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1807 | 3.50 | 5 | -0.59 | 20 | -11.80 | |
|  Oladian, Mohammad | | | 1407 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rahnamai Namin, Mohammadreza | | | 1504 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Taromi, Abbas | | | 1610 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mahmoodi, Nader | | | 1732 | IRI | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Esmaili, Arsha | | | 1304 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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) | | | | Weekly Ahourarn Chess School (2 Azar) | Tehran | IRI | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1807 | 5.50 | 7 | 1.94 | 20 | 38.80 | |
| | Doroudi, Mashhoud | | | 1407 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nazari Nia, Shahram | | | 1461 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bayat, Mehran | | | 1633 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mahmoody, Mohammad Sadegh | | | 1944 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Mogheyseh, Abolfazl | | | 2060 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sadeghi Givi, Reza | | | 1957 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kashefi, Amir Hosein | f | | 2034 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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) | | | | Ahouran Chess School | Tehran | IRI | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1807 | 5.50 | 7 | -0.05 | 20 | -1.00 | |
| | Hosseini Zad, Seyed Guive | | | 1407 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Masajedi, Amirreza | | | 1367 | IRI | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Hosseini Zad, Seyed Ahmad | | | 1279 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Rahnamai Namin, Mohammadreza | | | 1504 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Badali Melkonians, Emil | | | 1535 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rahmani, Jamshid | | | 1547 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kashefi, Amir Hosein | f | | 2034 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | * 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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