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Individual Calculations July 2008 |
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| Chakvetadze, Dea Total change: -54.65 | |   |
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| GEO Girls-18 Ch. | Tbilisi | GEO | 2008-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1675 | 0.50 | 8 | -1.79 | 25 | -44.75 | |
|  Kekelidze, Nino | | | 1989 | GEO | 0.00 | 1 | -0.14 | 25 | -3.50 | |  Baiadze, Mariam | | | 1870 | GEO | 0.00 | 1 | -0.25 | 25 | -6.25 | | | Kobeshavidze, Lika | | | 1777 | GEO | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Tevzadze, Mariam | | | 1779 | GEO | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Siradze, Salome | | | 2025 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Sulamanidze, Mariam | | | 1723 | GEO | 0.50 | 1 | 0.07 | 25 | 1.75 | | | Geldiashvili, Irma | | | 1728 | GEO | 0.00 | 1 | -0.43 | 25 | -10.75 | | | Makhatadze, Nazi | | | 1909 | GEO | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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) | | | NOTE: K factor changed | | GEO Girls-14 Ch. | Kutaisi | GEO | 2008-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1675 | 1.00 | 4 | -0.66 | 15 | -9.90 | |
| | Kipshidze, Madona | | | 1642 | GEO | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Anakidze, Nino | | | 1955 | GEO | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Mardaleishvili, Ana | | | 1676 | GEO | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Saldadze, Asmati | | | 1711 | GEO | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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