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Rapid:
Individual Calculations March 2019 |
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| Tevzadze, Mariam Total change: -30.20 | |   |
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| GEO Women Grand Prix (Rapid-1) 2019 | Tbilisi | GEO | 2019-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1970 | 3.50 | 8 | -1.51 | 20 | -30.20 | |
|  Arabidze, Meri | m | wg | 2370 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Purtseladze, Maka | m | wg | 2276 | GEO | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Lomaia, Diana | | | 1665 | GEO | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Koridze, Lile | | | 1911 | GEO | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Tasoshvili, Tamar | | | 1570 * | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Janiashvili, Mariami | | | 1718 | GEO | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Khmiadashvili, Tamar | | wg | 1822 | GEO | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mamardashvili, Ana | | | 1570 * | 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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