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Individual Calculations November 2023 |
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| Kolijn, David Total change: 39.60 | |   |
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| Dutch Team Competition 2023-2024 - Klasse 6 Round 1 | Various | NED | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1418 | 0.00 | 1 | -0.18 | 40 | -7.20 | |
|  Smit, Gorrit | | | 1678 | NED | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | Hoogeveen Schaaktoernooi 2023 - Amateur 1 | Hoogeveen | NED | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1418 | 3.00 | 9 | 1.17 | 40 | 46.80 | |
|  Aravindhan, Achyuth | | | 1843 | NED | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Van Der Meer, Henk | | | 1742 | NED | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Visbeen, Esther | | | 1330 | NED | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Pelt, Hans | | | 1660 | NED | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Karsdorp, Nico | | | 1734 | NED | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Van Den Heuvel, Annelies | | | 1686 | NED | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Selten, Ton | | | 1787 | NED | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Van Gelder, Jacques | | | 1634 | NED | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Witkamp, Theo | | | 1664 | NED | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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