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Individual Calculations May 2013 |
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| Choladze, Mariam Total change: -7.20 | |   |
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| GEO G-20 Ch 2013 | Tbilisi | GEO | 2013-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1939 | 4.50 | 8 | -0.48 | 15 | -7.20 | |
|  Arabidze, Meri | | wg | 2339 * | GEO | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Valishvili, Mariam | | | 1650 | GEO | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Choladze, Tea | | | 1624 | GEO | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Khomeriki, Ketevan | | | 1643 | GEO | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Mumladze, Maia | | | 1614 | GEO | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Gumberidze, Nino | | | 1623 | GEO | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Kuchava, Ana | | | 2063 | GEO | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Shamatava, Ana | | | 2104 | GEO | 1.00 | 1 | 0.72 | 15 | 10.80 | | | * 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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