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Individual Calculations November 2023 |
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| Reulink, Fred Total change: -22.60 | |   |
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| Dutch Team Competition 2023-2024 - Klasse 3 Round 2 | Various | NED | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1948 | 1.00 | 1 | 0.55 | 20 | 11.00 | |
|  Haselhorst, Helmut | | | 1985 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | | | Hoogeveen Schaaktoernooi 2023 - Amateur 1 | Hoogeveen | NED | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1948 | 3.50 | 7 | -1.68 | 20 | -33.60 | |
|  De Wit, Evan | | | 1577 | NED | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Latypova, Olga L | | | 1748 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bommel, Peter | | | 1833 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Selten, Ton | | | 1787 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Schaefer, Menno | | | 1873 | NED | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Burer, Humphrey | | | 1817 | NED | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Van Nieuwkerk, Dirk | | | 1631 | NED | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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