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Rapid:
Individual Calculations September 2022 |
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| Makhdoom, Mohammad Rradin Total change: 30.40 | |   |
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| 12th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1413 | 3.00 | 6 | 1.88 | 20 | 37.60 | |
|  Asgharvand, Davood | | | 1787 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ahmadi, Ramin | | | 1786 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Esm Hoseini, Hosein Ali | | | 1597 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Zare, Jafar | | | 1635 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Asghari, Reza | | | 1518 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Abadi, Hamid Reza | | | 1806 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | 14th Urmia Weekly Rapid Chess Tournament 1401 | Urmia | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1413 | 2.00 | 5 | -0.36 | 20 | -7.20 | |
| | Khalili, Saeid | | | 1999 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Seifi, Ata | | | 1254 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Shiralizadeh, Araz | | | 1243 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Esm Hoseini, Hosein Ali | | | 1597 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Khalilzade, Ayshan | | | 1304 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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