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Rapid:
Individual Calculations February 2024 |
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| Amiri, Erfan Total change: 52.00 | |   |
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| 32th Kermanshah Weekly Chess Tornament _ Rapid Rated | Kermanshah | IRI | 2023-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1556 | 3.50 | 5 | 2.50 | 20 | 50.00 | |
|  Zolfaghari, Mohammad Javad | | | 1808 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Hoseini, Hamzeh | | | 1732 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Asvar, Mohammad Matin | | | 1911 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Amiri, Mahan | | | 1689 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Malekzadeh, Mohammad | | | 1901 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | 33th Kermanshah Weekly Chess Tornament _ Rapid Rated | Kermanshah | IRI | 2024-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1556 | 3.00 | 6 | 0.10 | 20 | 2.00 | |
| | Amjadiyan, Javad | | | 1759 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Rasad, Ariya | | | 1199 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Amiri, Mahan | | | 1672 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Hoseini, Hamzeh | | | 1732 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Dezhdar, Aria | | | 1604 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Nazari, Farhad | | | 1381 | 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) | | |
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