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Rapid:
Individual Calculations January 2019 |
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| Zafari, Armin Total change: -21.40 | |   |
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| Ardabil Vahdat Rapid Cup Azar 1397 | Ardabil | IRI | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1881 | 3.50 | 7 | -1.07 | 20 | -21.40 | |
|  Arabpour, Mohammad | | | 1485 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abedi, Hossein | | | 2045 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shahbazi, Gholamreza | | | 1686 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Mousavi, Seyed Ali | | | 1590 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vahabpour, R. | | | 2161 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mohseni, Saber | | | 1545 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Talaei, Reza | | | 1704 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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