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Rapid:
Individual Calculations January 2024 |
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| Beigi Amin, Bisan Total change: 98.80 | |   |
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| Ahouran's Rapid Tournoment (16 Azar, University Students Day Memorial) | Tehran | IRI | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1111 | 3.00 | 7 | 1.93 | 40 | 77.20 | |
|  Shahkarami, Amin | | | 1711 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shahabi Gharib, Shervin | | | 1373 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Etemadi, Khashayar | | | 1444 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bajelan, Mohammad Ali | | | 1358 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hashemzadeh, Hirbod | | | 1284 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Jafarnejad, Jafar | | | 1345 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Rahnamai Namin, Mohammadreza | | | 1516 | IRI | 0.00 | 1 | -0.08 | 40 | -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) | | | | Weekly competition on December 14, rating below 1800 at Ahouran Chess School | Tehran | IRI | 2023-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1111 | 1.00 | 4 | 0.54 | 40 | 21.60 | |
| | Maleki, Mir Mahdi | | | 1654 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Amini, Enayatollah | | | 1647 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Heydari, Kamran | | | 1451 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hosseini Zad, Seyed Ahmad | | | 1281 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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