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Rapid:
Individual Calculations February 2023 |
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| Purtseladze, Maka Total change: 27.20 | |   |
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| GEO Women Ch (Rapid) 2023-N.Ioseliani Cup | Tbilisi | GEO | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2229 | 6.50 | 9 | 1.36 | 20 | 27.20 | |
|  Esadze, Tamari | | | 1937 | GEO | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Tsetskhladze, Mariam | | | 1829 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arabidze, Meri | m | wg | 2317 | GEO | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Charkhalashvili, Inga | | wg | 2270 | GEO | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Khukhashvili, Sopiko | m | wg | 2309 | GEO | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Khurtsilava, Inga | | wg | 2122 | GEO | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Javakhishvili, Lela | m | wg | 2339 | GEO | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Gvetadze, Sofio | m | wg | 2171 | GEO | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Mikadze, Miranda | | wg | 2169 | GEO | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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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