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Blitz:
Individual Calculations May 2023 |
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| Skhirtladze, Barbare Total change: 54.80 | |   |
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| GEO G-16 (Blitz) Ch 2023 | Tbilisi | GEO | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1079 | 2.50 | 8 | 1.41 | 40 | 56.40 | |
|  Sichinava, Mariam | | | 1496 | GEO | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Lipartia, Izolda | | | 1287 | GEO | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Iashvili, Elene | | | 1252 | GEO | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Gvatua, Mariam | | | 1441 | GEO | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tsetskhladze, Mariam | | | 1544 | GEO | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kirtadze, Anastasia | | wf | 1957 | GEO | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Zarkua, Anastasia | | | 1299 | GEO | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Shubitidze, Barbare | | | 1372 | GEO | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | GEO G-14 (Blitz) Ch 2023 | Tbilisi | GEO | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1079 | 1.00 | 6 | -0.04 | 40 | -1.60 | |
| | Lipartia, Izolda | | | 1287 | GEO | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Leshkasheli, Kesaria | | | 1323 | GEO | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Shubitidze, Barbare | | | 1372 | GEO | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tsetskhladze, Mariam | | | 1544 | GEO | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Koghuashvili, Tekla | | | 1334 | GEO | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zarkua, Anastasia | | | 1299 | GEO | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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