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Individual Calculations August 2023 |
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| Gevorgyan, Tigran I. Total change: 34.00 | |   |
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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 |
| 1150 | 1166 | 4.50 | 7 | 0.85 | 40 | 34.00 | |
|  Bechvaia, Kristine | | | 1077 | GEO | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Kachakhidze, Nikoloz | | | 1289 | GEO | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Adamyan, Raffi | | | 1014 | ARM | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Apunc, Tigran | | | 1316 | ARM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Quljanishvili, Saba | | | 1122 | GEO | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Sukiasyan, Davit | | | 1088 | ARM | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Chkhartishvili, Lazare | | | 1141 | GEO | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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