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Blitz:
Individual Calculations April 2015 |
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| Gvetadze, Sofio Total change: 10.60 | |   |
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| GEO Women Grand Prix (Blitz-1) | Tbilisi | GEO | 2015-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2261 | 5.50 | 9 | -0.34 | 20 | -6.80 | |
|  Choladze, Tea | | | 1861 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhorzholiani, Meri | | wf | 2082 | GEO | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Shamatava, Ana | | | 2156 | GEO | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Khomeriki, Nino | | wf | 2150 | GEO | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Kobeshavidze, Lika | | | 2003 | GEO | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Khukhashvili, Sopiko | m | wg | 2362 | GEO | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Khurtsilava, Inga | | wg | 2228 | GEO | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Khotenashvili, Bela | g | wg | 2422 | GEO | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tevzadze, Mariam | | | 1922 | GEO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | | | Mother's Day | Tbilisi | GEO | 2015-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2261 | 5.00 | 7 | 0.87 | 20 | 17.40 | |
| | Khomeriki, Ketevan | | | 1861 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khomeriki, Nino | | wf | 2150 | GEO | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Charkhalashvili, Inga | | wg | 2324 | GEO | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Siradze, Salome | | | 1972 | GEO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Arabidze, Meri | m | wg | 2405 | GEO | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Shamatava, Ana | | | 2156 | GEO | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Guramishvili, Sopiko | m | wg | 2364 | GEO | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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