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Individual Calculations March 2019 |
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| Sanikidze, Ana Total change: 34.80 | |   |
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| GEO School G-11 Ch 2019 | Tbilisi | GEO | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1045 | 2.00 | 5 | 0.30 | 40 | 12.00 | |
|  Kirtadze, Anastasia | | | 1425 | GEO | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kurdadze, Nino | | | 1020 | GEO | 0.50 | 1 | -0.03 | 40 | -1.20 | |  Gvatua, Mariam | | | 1280 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Chighladze, Mariam | | | 1174 | GEO | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Tsetskhladze, Mariam | | | 1015 | GEO | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | Samegrelo Region U-14 Ch 2019 | Poti | GEO | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1045 | 2.00 | 5 | 0.57 | 40 | 22.80 | |
| | Pochkhua, Lizi | | | 1366 | GEO | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Bechvaia, Grigol | | | 1144 | GEO | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Solomonia, Nino | | | 1320 | GEO | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Tsirkvadze, Nikoloz | | | 1253 | GEO | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Bechvaia, Ketevan | | | 1014 | GEO | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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