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Blitz:
Individual Calculations May 2023 |
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| Sichinava, Mariam Total change: 119.60 | |   |
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| GEO G-16 (Blitz) Ch 2023 | Tbilisi | GEO | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1496 | 8.00 | 9 | 2.18 | 40 | 87.20 | |
|  Lipartia, Izolda | | | 1287 | GEO | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Skhirtladze, Barbare | | | 1096 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tsetskhladze, Mariam | | | 1544 | GEO | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Macharashvili, Ana | | | 1307 | GEO | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kirtadze, Anastasia | | wf | 1957 | GEO | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Gvatua, Mariam | | | 1441 | GEO | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Shubitidze, Barbare | | | 1372 | GEO | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Gotiashvili, Marta | | | 1194 | GEO | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Iashvili, Elene | | | 1252 | GEO | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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) | | | | GEO G-18 (Blitz) Ch 2023 | Tbilisi | GEO | 2023-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1496 | 3.00 | 5 | 0.81 | 40 | 32.40 | |
| | Gvatua, Mariam | | | 1441 | GEO | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Tsotsonava, Elene | | wf | 1829 | GEO | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tasoshvili, Tamar | | | 1448 | GEO | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Mamardashvili, Ana | | | 1564 | GEO | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Dolakidze, Mariam | | | 1491 | GEO | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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