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Individual Calculations August 2023 |
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| Megreladze, Ana Total change: 126.80 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open D,1400-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1113 | 6.00 | 9 | 3.17 | 40 | 126.80 | |
|  Abakelia, Gocha | | | 1390 | GEO | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Samvelyan, Tagvor | | | 1240 | ARM | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Tsuleiskiri, Merab | | | 1297 | GEO | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Shamatava, Ioseb | | | 1199 | GEO | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Kachakhidze, Nikoloz | | | 1289 | GEO | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Apunc, Tigran | | | 1316 | ARM | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Todua, Andria | | | 1185 | GEO | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Dolbaia, Sandro | | | 1111 | GEO | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Lomadze, Lana | | | 1280 | GEO | 0.50 | 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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