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Rapid:
Individual Calculations August 2023 |
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| Roshani, Soroush Total change: 199.20 | |   |
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| 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 | Western Azerbaijan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1789 | 6.00 | 8 | 2.49 | 40 | 99.60 | |
|  Hashami, Esmail | | | 1458 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Shahrazad, Masoud | | | 1617 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tarazooyeadl, Mojtaba | | | 2009 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ebrahimi Herab, Hamidreza | f | | 2208 | IRI | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ghaffari, Ahmad | | | 1687 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Alaghehmand, Arshia | | | 1989 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Shaygan, Mansoor | | | 1732 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1789 | 6.00 | 8 | 2.49 | 40 | 99.60 | |
| | Hashami, Esmail | | | 1458 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Shahrazad, Masoud | | | 1617 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tarazooyeadl, Mojtaba | | | 2009 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Ebrahimi Herab, Hamidreza | f | | 2208 | IRI | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Hosseinzadeh, Nima | f | | 2081 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ghaffari, Ahmad | | | 1687 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Alaghehmand, Arshia | | | 1989 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Shaygan, Mansoor | | | 1732 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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