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Individual Calculations August 2023 |
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| Nigalidze, Zviad Total change: -67.00 | |   |
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| 7th Batumi Int.Municipality Cup (Open B) | Batumi | GEO | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1831 | 2.00 | 6 | -3.35 | 20 | -67.00 | |
|  Gvasalia, Gaga | | | 1424 | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Gharibyan, Mane | | | 1475 | ARM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hakobova, Alisa | | | 1426 | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Chanturia, Tamar | | | 1397 | GEO | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Hayrapetyan, Nvard | | | 1628 | ARM | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Gogiashvili, Giorgi | | | 1431 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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