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Blitz:
Individual Calculations August 2023 |
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| Medzmariashvili, Ana Total change: -165.40 | |   |
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| 16th Poti Int.Nana Alexandria Cup (Blitz-1) | Poti | GEO | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1982 | 4.50 | 9 | -3.39 | 20 | -67.80 | |
|  Tonyan, Vyacheslav | | | 1582 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nikulina, Alena | | wf | 1607 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Elashvili, Giorgi | | | 1752 | GEO | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Mammadzada, Tural | | | 1535 | AZE | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Liponava, Zurab | | | 1775 | GEO | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kemashvili, Luka | | | 1699 | GEO | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Arakelyan, Manvel | | | 1760 | ARM | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Gogolauri, Giorgi | | | 1534 | GEO | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Chivadze, Andria | | | 1207 | GEO | 0.50 | 1 | -0.50 | 20 | -10.00 | | | * 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) | | | | 16th Poti Int.Nana Alexandria Cup (Blitz-2) | Poti | GEO | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1982 | 2.00 | 7 | -4.88 | 20 | -97.60 | |
| | Abakelia, Mariam | | | 1582 * | GEO | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Oganesyan, Tigran | | | 1275 | RUS | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Harutyunyan, Armen A. | | | 1238 | ARM | 0.00 | 1 | -1.00 | 20 | -20.00 | | | Chighvinadze, Robert | | | 1158 | GEO | 0.50 | 1 | -0.50 | 20 | -10.00 | | | Bekauri, Giorgi | | | 1225 | GEO | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Aleksanyan, Aleks | | | 1410 | ARM | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Chanturia, Lika | | | 1330 | GEO | 0.00 | 1 | -0.99 | 20 | -19.80 | | | * 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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