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Individual Calculations August 2023 |
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| Gvarjaladze, Nugzar Total change: -49.00 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Open B, 1800-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1613 | 3.50 | 9 | -2.45 | 20 | -49.00 | |
|  Mesropian, Khachatur | | | 1981 | ARM | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Dvalishvili, Akaki | | | 1413 | GEO | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Chanturia, Tamar | | | 1397 | GEO | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Askanazyan, Gor | | | 1488 | ARM | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Mnatsakanyan, Aren | | | 1440 | ARM | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Ashotia, Barbare | | | 1474 | GEO | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kitadze, Anano | | | 1321 | GEO | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Harutyunyan, Gabriela | | | 1327 | ARM | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Diasamidze, Lulu | | | 1594 | GEO | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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