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Individual Calculations January 2023 |
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| Schweitzer, Marc Total change: -10.60 | |   |
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| Luxembourg Team Championship 22-23 Round 3-4 | various | LUX | 2022-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1894 | 1.00 | 2 | 0.09 | 20 | 1.80 | |
|  Carafizi, Vasile | | | 2124 | LUX | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Ceman, Safet | | | 1746 | LUX | 1.00 | 1 | 0.30 | 20 | 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) | | | | Luxembourg Team Championship 22-23 Round 5 | various | LUX | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1894 | 0.00 | 1 | -0.62 | 20 | -12.40 | |
| | Mertens, David | | | 1807 | LUX | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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