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Individual Calculations January 2023 |
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| Yuffa, Daniil Total change: 16.80 | |   |
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| Elllobregat Open Chess 2022 Group A | Sant Boi de Llobregat (Barcelona) | ESP | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2558 | 2587 | 6.50 | 9 | 1.68 | 10 | 16.80 | |
|  Lubbe, Melanie | | wg | 2314 | GER | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Grieve, Harry | f | | 2431 | ENG | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Clarke, Brandon G I | m | | 2489 | ENG | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Niemann, Hans Moke | g | | 2699 | USA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Lubbe, Nikolas | m | | 2486 | GER | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Santos Latasa, Jaime | g | | 2665 | ESP | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Alekseenko, Kirill | g | | 2687 | FID | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Vallejo Pons, Francisco | g | | 2716 | ESP | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Kacharava, Nikolozi | m | | 2532 | GEO | 1.00 | 1 | 0.42 | 10 | 4.20 | |
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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