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Rapid:
Individual Calculations January 2023 |
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| Azar Kaman, Armita Total change: -36.40 | |   |
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| 16th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1105 | 0.00 | 4 | -0.77 | 40 | -30.80 | |
|  Raji Ghasemi, Mohammad Danial | | | 1393 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bigani, Mohammad Hessam | | | 1551 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Vasheghani, Behrad | | | 1283 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mohammadi Bahabadi, Mohammad Reza | | | 1269 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 17th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1105 | 0.00 | 3 | -0.14 | 40 | -5.60 | |
| | Alizadeh, Amirhosein | | | 1628 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Solimani Nejad, Gholamreza | | | 1559 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kaveh, Taghi | | | 1570 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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