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Individual Calculations January 2020 |
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| Chamani, Rahman Total change: -59.60 | |   |
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| Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) | Tabriz | IRI | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1517 | 0.00 | 3 | -1.49 | 40 | -59.60 | |
|  Allahverdi, Hossein | | | 1738 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Nemat Abadi, Jalil | | | 1625 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Rezazad, Sanay | | | 1117 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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