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Rapid:
Individual Calculations January 2020 |
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| Akbari, Ilia Total change: 34.80 | |   |
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| Kermanshah Rapid Chess Cup | Kermanshah | IRI | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1225 | 2.50 | 6 | 1.74 | 20 | 34.80 | |
|  Moradi, Saeid | | | 1625 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Nazari, Reza | | | 1625 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Amiri Beygvand, Mohammad Firooz | | | 1552 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Zolfaghari, Mohammad Javad | | | 1625 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shahmoradi, Arash | | | 1625 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Malekzadeh, Amir Hosein | | | 1369 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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