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Individual Calculations February 2023 |
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| Kumar, Amod Total change: 7.40 | |   |
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| Internationales Winter Open 2022 | Berlin | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1772 | 3.50 | 6 | 0.44 | 20 | 8.80 | |
|  Tschernatsch, Johannes | f | | 2295 | GER | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Teusch, Lucas | | | 1548 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Studzinski, Bruno | | | 1372 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Verbitsky, Jaroslaw | | | 1952 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Beduschi, Ben | | | 1416 | GER | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Heerde, Thomas | | | 2039 | GER | 1.00 | 1 | 0.82 | 20 | 16.40 | | | * 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) | | | | 3. Berlin Mitte - Neujahrs-Open | Berlin | GER | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1772 | 2.50 | 6 | -0.07 | 20 | -1.40 | |
| | Kovermann, Peter | | | 2079 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Cinar, Kasim | | | 1941 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Noschese, Simone | | | 1654 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mueller, Johannes | | | 1652 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sprenger De La Iglesia, Yevgeni | | | 1743 | ESP | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Bolon, Karelle | | wf | 1934 | FRA | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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