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Individual Calculations November 2022 |
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| Van De Laar, Andre Total change: 2.40 | |   |
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| Dutch Team Competition 2022-2023 - Klasse 5 Round 1 | Various | NED | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1581 | 0.50 | 1 | 0.09 | 20 | 1.80 | |
|  Van Vliet, Ton | | | 1648 | NED | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | Hoogeveen Schaaktoernooi 2022 Amateur | Hoogeveen | NED | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1636 | 1581 | 2.50 | 6 | 0.03 | 20 | 0.60 | |
| | Bruggink, Tycho | | | 1827 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Shah, Shanay | | | 1193 | NED | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mentink, Toon | | | 1733 | NED | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Van Den Heuvel, Annelies | | | 1668 | NED | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Huiskes, Mathijs | | | 1708 | NED | 0.00 | 1 | -0.33 | 20 | -6.60 | | | De Vreeze, Frans | | | 1685 | NED | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | |
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