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Rapid:
Individual Calculations April 2018 |
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| Khoshbin, Amir Total change: -36.20 | |   |
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| First Rapid Tournament of Ghaemmaghami Chess Club | Hamedan | IRI | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1769 | 2.50 | 6 | -1.81 | 20 | -36.20 | |
|  Kalvandi, Mohammad Naeim | | | 1369 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mardani, Alireza | | | 1399 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ali Babaei, Sasan | | | 1968 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Ghazaghi, Parmida | | | 1446 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Movahedi, Yashar | | | 1785 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Aghili Mofid, Davood | | | 1398 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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