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Individual Calculations August 2023 |
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| Antonyan, Mikhail Total change: -96.80 | |   |
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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 |
| 1427 | 1755 | 3.00 | 9 | -4.84 | 20 | -96.80 | |
|  Khachatryan, Gagik B. | | | 1430 | ARM | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Mnatsakanyan, Aren | | | 1440 | ARM | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Nersisyan, Zhora | | | 1355 * | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Avanesyan, Aleksandr | | | 1409 | ARM | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Ashotia, Barbare | | | 1474 | GEO | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Dvalishvili, Akaki | | | 1413 | GEO | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Chanturia, Tamar | | | 1397 | GEO | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Santrosyan, Ashot | | | 1389 | ARM | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Arzumanyan, Avetik | | | 1538 | ARM | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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