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Blitz:
Individual Calculations February 2023 |
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| Nikabadze, Mariam Total change: -25.40 | |   |
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| Open Imereti Women (Blitz) 2023 | Kutaisi | GEO | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1843 | 5.00 | 9 | -1.27 | 20 | -25.40 | |
|  Didbaridze, Meri | | | 1151 | GEO | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Iashvili, Elene | | | 1268 | GEO | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ashotia, Barbare | | | 1291 | GEO | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Gumberidze, Nino | | | 1655 | GEO | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Esadze, Tamari | | | 1941 | GEO | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Medzmariashvili, Ana | | wc | 2000 | GEO | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Arabidze, Meri | m | wg | 2412 | GEO | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kutateladze, Anastasia | | | 1443 * | GEO | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gotiashvili, Marta | | | 1210 | GEO | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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