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Individual Calculations November 2023 |
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| Qatina, Waheeb Total change: -3.80 | |   |
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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 |
| 1686 | 1628 | 0.00 | 1 | -0.42 | 20 | -8.40 | |
|  Van Os, Bastiaan | | | 1686 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | | | Hoogeveen Schaaktoernooi 2023 - Amateur 2 | Hoogeveen | NED | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1628 | 2.50 | 6 | 0.23 | 20 | 4.60 | |
|  Van Den Berg, Jeroen | | | 1935 | NED | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Knol, Geon | | | 2055 | NED | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gohil, Viaan | | | 1421 | NED | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Schol-Grin, Anneke | | | 1541 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Hondema, Evert | | | 1939 | NED | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pruijssers, Henk | | | 1608 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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