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Rapid:
Individual Calculations September 2022 |
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| Karami, Qazal Total change: 27.00 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1236 | 3.00 | 8 | 0.98 | 20 | 19.60 | |
|  Sajoughchi, Mahyar | | | 1026 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Saffari, Farzin | | | 1107 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Atakhan, Abtin | f | | 2181 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Ghorban, Mohammad | | | 1698 | IRI | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Rahmani, Pedram | | | 1780 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Harati, Hasti | | | 1561 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fallah, Amin | | | 1619 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Valizadeh, Farzad | | | 1402 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Tehran Rapid Cup 19 Mordad U18 1401 | Tehran | IRI | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1070 | 1236 | 2.00 | 2 | 0.56 | 20 | 11.20 | |
| | Zolfi Zinab, Sina | | | 1078 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Naderi, Shahan | | | 1061 | IRI | 1.00 | 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) | | | | 6th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1236 | 0.00 | 3 | -0.19 | 20 | -3.80 | |
| | Asgarian, Mohammad | | | 1596 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Akhoondzadeh, Mahdi | | | 1730 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Zakeri, Omid | | | 1717 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | |
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