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Individual Calculations November 2023 |
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| Huiskes, Mathijs Total change: 41.40 | |   |
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| Dutch Team Competition 2023-2024 - Klasse 4 Round 2 | Various | NED | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1742 | 1.00 | 1 | 0.74 | 20 | 14.80 | |
|  Pellikaan, Govert | | | 1923 | NED | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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) | | | | Amsterdam Chess Open 2023 | Amsterdam | NED | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1742 | 3.00 | 5 | 1.33 | 20 | 26.60 | |
| | De Witte, Wiebe | | | 1885 | NED | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Philipsen, Niek | | | 1887 | NED | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Evenhuis, Wybe | | | 1854 | NED | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Veenstra, Frits | | | 1869 | NED | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Dumont, Ties | | | 1837 | NED | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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