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Rapid:
Individual Calculations May 2023 |
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| Koghuashvili, Tekla Total change: 28.00 | |   |
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| GEO G-14 (Rapid) Ch 2023 | Tbilisi | GEO | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1327 | 3.50 | 5 | 0.70 | 40 | 28.00 | |
|  Lipartia, Nino | | | 1155 | GEO | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Lipartia, Izolda | | | 1287 | GEO | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Shubitidze, Barbare | | | 1151 | GEO | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Zarkua, Anastasia | | | 1224 | GEO | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Tsetskhladze, Mariam | | | 1631 | GEO | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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