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Individual Calculations September 2023 |
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| Sivashankar, Samyukta Total change: -86.40 | |   |
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| 20. European Union Youth Championship - U14 | Mureck | AUT | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1483 | 3.00 | 8 | -1.70 | 40 | -68.00 | |
|  Zeihen, Matthieu | | | 1884 | LUX | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hagen, Carlijn | | | 1338 | NED | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Poetscher, Katharina | | | 1277 | AUT | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Marxer, Constantin | | | 1238 | LIE | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Setnik, Jakub | | | 1177 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Ortiz Bogdanov, Santiago | | | 1444 | LUX | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Begdullayeva, Diana | | | 1228 | SUI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kononenko, Vladimir | | | 1782 | BUL | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Wohlen Amateur Open 2023 | Wohlen | SUI | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1483 | 0.00 | 3 | -0.46 | 40 | -18.40 | |
| | Boschetti, Claudio | | | 2016 | SUI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Ranieri, Pierpaolo | | | 1753 | ITA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Panos, Giannis | | | 1667 | GRE | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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