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Individual Calculations March 2023 |
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| Li, Zi-Long Total change: 57.80 | |   |
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| Tournoi ferme Chess In Lyon 2023 Poule B | LYON | FRA | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1811 | 4.00 | 7 | 0.87 | 20 | 17.40 | |
|  Chatrefou, Thomas | | | 1861 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Ravot, Cyril | | | 1856 | FRA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Jeanbart, Pierre | | | 1851 | FRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Benouaret, Idir | | | 1848 | FRA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Caffenne, Philippe | | | 1835 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Scharr, Jules | | | 1804 | FRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Arousstamian, Albert | | | 1888 | FRA | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | 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 |
| 2044 | 1811 | 3.50 | 7 | 2.02 | 20 | 40.40 | |
| | Trapp, Thibaut | | | 2025 | FRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Marzolf, Bruno | | | 2074 | FRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Paci, Nicolas | | | 1991 | FRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Terraz, Christian | | | 2022 | SUI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Hirth, Julien | | | 2081 | FRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Ronce, Nathan | | | 2138 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Wiesner, Paul | | | 1980 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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