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Individual Calculations December 2017 |
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| Khodashneli, Shota Total change: 45.60 | |   |
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| GEO 77th Ch (I League) | Tbilisi | GEO | 2017-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2022 | 5.50 | 9 | 1.52 | 38 | 57.76 | |
|  Kavkasidze, Ilia | | | 1622 * | GEO | 1.00 | 1 | 0.08 | 38 | 3.04 | |  Beradze, Irakli | m | | 2422 * | GEO | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Martsvalashvili, Ruzvelt | | | 1763 | GEO | 1.00 | 1 | 0.18 | 38 | 6.84 | | | Mgeladze, Tamaz | f | | 2303 | GEO | 0.00 | 1 | -0.16 | 38 | -6.08 | | | Jibuti, Nata | | wf | 1784 | GEO | 1.00 | 1 | 0.20 | 38 | 7.60 | | | Vakhania, Aleksandra | | wm | 2160 | GEO | 1.00 | 1 | 0.69 | 38 | 26.22 | | | Akhvlediani, Irakli | | | 2345 | GEO | 0.00 | 1 | -0.13 | 38 | -4.94 | | | Khvadagiani, Nika | | | 2001 | GEO | 1.00 | 1 | 0.47 | 38 | 17.86 | | | Ghvamberia, Nika | | | 2232 | GEO | 0.50 | 1 | 0.27 | 38 | 10.26 | | | * 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) | | | | Nona Gaprindashvili Cup 2017 (Open A) | Tbilisi | GEO | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2022 | 4.00 | 9 | -0.32 | 38 | -12.16 | |
| | Arabidze, Meri | m | wg | 2378 | GEO | 0.00 | 1 | -0.11 | 38 | -4.18 | | | Naqopia, Giorgi | | | 1830 | GEO | 0.50 | 1 | -0.25 | 38 | -9.50 | | | Tevzadze, Mariam | | | 1898 | GEO | 1.00 | 1 | 0.33 | 38 | 12.54 | | | Chighladze, Iveri | m | | 2336 | GEO | 0.00 | 1 | -0.14 | 38 | -5.32 | | | Siprashvili, Ivane | | | 1962 | GEO | 0.00 | 1 | -0.58 | 38 | -22.04 | | | Mamulaishvili, Tsotne | | | 1967 | GEO | 0.50 | 1 | -0.08 | 38 | -3.04 | | | Javakhishvili, Mariam | | | 1874 | GEO | 1.00 | 1 | 0.30 | 38 | 11.40 | | | Tsomaia, Nikoloz | | | 2206 | GEO | 0.50 | 1 | 0.24 | 38 | 9.12 | | | Khvadagiani, Nika | | | 2001 | GEO | 0.50 | 1 | -0.03 | 38 | -1.14 | |
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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