Individual Calculations March 2023 |
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Delbergue, Alexis Total change: -41.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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28e Open d'echecs de Selestat-Open A (plus de 1700) | SELESTAT | FRA | 2023-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1861 | 1918 | 2.00 | 7 | -2.05 | 20 | -41.00 | |
| Gryshko, Vitalii | | | 2198 | UKR | 0.00 | 1 | -0.16 | 20 | -3.20 | | Neves, Vincent | | | 1712 | FRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | Cors, Heinz-Friedrich | | | 1833 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | Meyer, Marc | | | 1769 | FRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | Bellahcene, Omar | | | 1695 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Paci, Nicolas | | | 1991 | FRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Rabette, Paul | | | 1826 | FRA | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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