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Blitz:
Individual Calculations February 2023 |
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| Lagvilava, Mariam Total change: 48.40 | |   |
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| Zugdidi Open (Blitz) 2023 | Zugdidi | GEO | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1179 | 2.00 | 7 | 1.21 | 40 | 48.40 | |
|  Bechvaia, Giorgi | | | 1827 | GEO | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Bechvaia, Maia | | | 1650 | GEO | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Sartania, Giorgi | | | 1588 | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shogiradze, Genuri | | | 1670 | GEO | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Tskhadadze, Giorgi | | | 1793 | GEO | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Bechvaia, Grigol | | | 1602 | GEO | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Antelava, Dimitri | | | 1162 | GEO | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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