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Rapid:
Individual Calculations February 2019 |
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| Bagheri, Behrooz Total change: 5.20 | |   |
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| Metropolises of Iran Chess Championship 2019 | Mashhad | IRI | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1909 | 2.00 | 2 | 0.16 | 20 | 3.20 | |
|  Faal, Mohammad Reza | | | 1509 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Raoufi, Nader | | | 1509 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Tehran Rapid 4 Bahman 1397 | Tehran | IRI | 2019-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1909 | 5.00 | 7 | 0.10 | 20 | 2.00 | |
| | Amini, Mahdi | | | 1509 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sekhavatmandi, Roham | | | 1634 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Farahsa, Khosro | | | 1520 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mohammadrezaee, Amin | | | 1643 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fakhrbakhsh, Vandad | | | 1748 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Pilvaieh, Ali | | | 2024 | IRI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Izady, Mohammad | | | 2004 | IRI | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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