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Rapid:
Individual Calculations February 2019 |
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| Khvichia, Mariam Total change: -33.80 | |   |
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| Imereti Region G-10 Ch (Rapid) 2018 | Kutaisi | GEO | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 997 | 1063 | 3.50 | 9 | -1.69 | 20 | -33.80 | |
|  Naveryani, Tamar | | | 1037 | GEO | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Peradze, Mariam | | | 663 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tqeshelashvili, Veronika | | | 1204 | GEO | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ushkhvani, Elene | | | 1106 | GEO | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Dvalishvili, Elene | | | 971 | GEO | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Khvadagiani, Kristine | | | 1061 | GEO | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Iashvili, Elene | | | 1026 | GEO | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Jikia, Ana | | | 935 | GEO | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lomidze, Diana | | | 971 | GEO | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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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