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Rapid:
Individual Calculations January 2024 |
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| Shir Khani, Sabryeh Total change: -44.40 | |   |
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| Weekly Ahouran Chess School (9 Azar) | Tehran | IRI | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1148 | 0.00 | 5 | -0.80 | 40 | -32.00 | |
|  Kalantari, Mohammad Saleh | | | 1823 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Azami, Nasrollah | | | 1540 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Salarkia, Davood | | | 1325 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Forouhar, Pendar | | | 1459 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mohammadi, Armin | | | 1301 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | NOTE: K factor changed | | Ahouran's Rapid Tournoment (16 Azar, University Students Day Memorial) | Tehran | IRI | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1387 | 1152 | 0.00 | 3 | -0.62 | 20 | -12.40 | |
| | Etemadi, Khashayar | | | 1444 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Momeni, Milad | | | 1360 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bajelan, Mohammad Ali | | | 1358 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | |
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