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Individual Calculations March 2023 |
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| Ortiz Bogdanov, Santiago Total change: 82.00 | |   |
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| Luxembourg Team Championship 22-23 Round 6-7 | various | LUX | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1370 | 1.00 | 1 | 0.63 | 40 | 25.20 | |
|  Riviere, Simon | | | 1465 | LUX | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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) | | | | Youth championship U14 2023 | Differdange | LUX | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1360 | 4.00 | 5 | 1.42 | 40 | 56.80 | |
|  Schreiner, Kevin | | | 1266 | LUX | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Sivashankar, Samyukta | | | 1320 | LUX | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Zeihen, Matthieu | | | 1760 * | LUX | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Salomeia, Mihai | | | 1121 | ROU | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Frydel, Marcel | | | 1351 | GER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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