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Individual Calculations November 2022 |
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| Quilligan, David Total change: -129.60 | |   |
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| Dutch Team Competition 2022-2023 - Klasse 3 Round 2 | Various | NED | 2022-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1904 | 0.00 | 1 | -0.53 | 40 | -21.20 | |
|  Vleeming, Vincent | | | 1881 | NED | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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 2022 | Hoogeveen | NED | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1904 | 2.00 | 7 | -2.71 | 40 | -108.40 | |
| | De Winter, Arthur | f | | 2390 | NED | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Warnk, Torsten | | | 1709 | GER | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Van De Mheen, Steven | | | 1504 * | NED | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Koes, Richard | | | 1754 | NED | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Winkel, Ruud | | | 1663 | NED | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Goudriaan, Rafael | | | 1653 | NED | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Avis, Fred | | | 1759 | NED | 0.00 | 1 | -0.69 | 40 | -27.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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