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Rapid:
Individual Calculations February 2024 |
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| Abyazi, Afrasiyab Total change: -12.80 | |   |
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| 15 th Malard Rapid Cup | Tehran | IRI | 2023-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1349 | 1.00 | 5 | -1.09 | 20 | -21.80 | |
|  Behrooz, Amir Mohammad | | | 1772 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Haji Abadi, Yasin | | | 1019 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abedini, Morteza | | | 1788 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Shorakayi, Ali | | | 1515 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ghiyasvand, Navid | | | 1112 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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) | | | | Rapid Rated tournament U1700 (22) Iran Shahryar17 Azar 1402 | Tehran | IRI | 2023-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1349 | 1.50 | 4 | -0.64 | 20 | -12.80 | |
| | Fardbehbahani, Behnam | | | 1591 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Pourheydari, Mahshid | | | 1055 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ghorbani, Kambiz | | | 1479 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kheirollahi, Mohammad Arsham | | | 1134 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | 1st Iran Amateurs Rapid Chess Championship U2000 | Tehran | IRI | 2024-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1347 | 5.00 | 10 | 1.09 | 20 | 21.80 | |
| | Siami, Mohammad Parsa | | | 1016 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Eskandari, Amirali | | | 1918 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sharifan, Arian | | | 1078 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ashofteh, Shayan | | | 1159 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Aliakbar Sichani, Alireza | | | 1819 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Bagheri, Taha | | | 1174 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Abdollahisaber, Reza | | | 1631 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Seleyari, Mohammad Mahan | | | 1642 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Boutorabi, Reza | | | 1597 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Kolivand, Mohammad Ali | | | 1626 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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