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Blitz:
Individual Calculations February 2023 |
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| Sartania, Giorgi Total change: 19.80 | |   |
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| Zugdidi Open (Blitz) 2023 | Zugdidi | GEO | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1588 | 6.00 | 10 | 0.99 | 20 | 19.80 | |
|  Tevzadze, Mariam | | | 1844 | GEO | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Antelava, Dimitri | | | 1188 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bechvaia, Gabriel | | | 1862 | GEO | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Lagvilava, Mariam | | | 1179 | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Makatsaria, Sandro | | | 1171 | GEO | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Abakelia, Gocha | | | 1283 | GEO | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bechvaia, Grigol | | | 1602 | GEO | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Shalamberidze, Akaki | m | | 2191 | GEO | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Naqopia, Giorgi | | | 1823 | GEO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Daraselia, Giorgi | | | 1726 | GEO | 1.00 | 1 | 0.69 | 20 | 13.80 | | | * 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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