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Individual Calculations October 2019 |
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| Ghafourian, Amir Ali Total change: 16.80 | |   |
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| 16th Avicenna International Open Chess Tournament 2019 - Masters (A) | Hamedan | IRI | 2019-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2137 | 4.50 | 9 | 0.84 | 20 | 16.80 | |
|  Sanikidze, Tornike | g | | 2515 | GEO | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Daneshvar, Bardiya | m | | 2300 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hamedi Nia, Vesal | | wm | 2004 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Daghli, Arash | f | | 2392 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Razavi, Seyyed Amirreza | | | 2027 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Khalesi, Parsa | | | 1977 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Asgharzadeh, M.reza | f | | 2270 | IRI | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Hamidi, Amir Mohammad | f | | 2258 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Asgharzadeh, Mitra | | wf | 2207 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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