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Blitz:
Individual Calculations August 2023 |
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| Tqeshelashvili, Veronika Total change: -112.00 | |   |
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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 |
| 1505 | 1385 | 3.00 | 8 | -0.34 | 40 | -13.60 | |
|  Torosyan, Volodya | | | 1866 | ARM | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Chighvaria, Ana | | | 1101 | GEO | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Kekelidze, Koba | | | 1162 | GEO | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Bodnaruk, Kseniya | | | 1926 | FID | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Pavlushova, Anna | | | 1179 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Tskhadadze, Giorgi | | | 1758 | GEO | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Gordon, Evgeny | | | 1835 | ISR | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Koridze, Luka | | | 1216 | GEO | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | | | 16th Poti Int.Nana Alexandria Cup (Blitz-2) | Poti | GEO | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1385 | 2.50 | 8 | -2.46 | 40 | -98.40 | |
| | Tevzadze, Mariam | | | 1897 | GEO | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Sukiasyan, Davit | | | 1088 | ARM | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Apunc, Tigran | | | 1370 | ARM | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Chighvinadze, Robert | | | 1158 | GEO | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Kristesiashvili, Andria | | | 1366 | GEO | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Abakelia, Mariam | | | 1144 | GEO | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Kachakhidze, Nikoloz | | | 1215 | GEO | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Bekauri, Giorgi | | | 1225 | GEO | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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