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Rapid:
Individual Calculations December 2023 |
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| Pourheydari, Mahshid Total change: -42.40 | |   |
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| pishkesvatan aban heiat tehran | Tehran | IRI | 2023-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1155 | 1.00 | 5 | -0.44 | 20 | -8.80 | |
|  Vaseli, Ahmad | | | 1574 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Nazari Nia, Shahram | | | 1455 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Soltani, Farzad | | | 1318 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rafinezhad, Mohammad | | | 1208 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Shir Khani, Sabryeh | | | 1148 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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 Ahouran Chess School (27 Mehr) | Tehran | IRI | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1155 | 0.00 | 4 | -1.34 | 20 | -26.80 | |
| | Kashefi, Amir Hosein | f | | 2079 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Esmaili, Arsha | | | 1369 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Nadalizadeh, Artin | | | 1105 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Shojapoor, Mahan | | | 1127 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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's Rapid Tournoment | Tehran | IRI | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1097 | 0.00 | 1 | -0.03 | 20 | -0.60 | |
| | Saberi, Mehdi | | | 1639 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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 |
| 1518 | 1097 | 0.00 | 4 | -0.31 | 20 | -6.20 | |
| | Shokri, Firouz | | | 1660 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Poursalan, Iman | | | 1473 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Orooji, Siamak | | | 1524 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Toosi, Mohammad Yasin | | | 1415 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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