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Rapid:
Individual Calculations January 2020 |
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| Kvartskhava, Tsotne Total change: -31.40 | |   |
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| Zugdidi Rapid (Winter Season) 2019 | Zugdidi | GEO | 2019-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1753 | 3.50 | 7 | -1.57 | 20 | -31.40 | |
|  Abakelia, Mariam | | | 1353 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gogokhia, Elene | | | 1399 | GEO | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shamatava, Nikolozi | | | 1628 | GEO | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kukhaleishvili, Giorgi | | | 1706 | GEO | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Karaia, Alika | | | 1525 | GEO | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kukhilava, Gubaz | | | 1540 | GEO | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Daraselia, Giorgi | | | 1781 | GEO | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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