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Individual Calculations September 2023 |
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| Ciolek, Andreas Total change: -16.20 | |   |
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| HZ University of Applied Sciences Chess Tournament 2023 | Vlissingen | NED | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2083 | 2273 | 5.00 | 8 | -0.81 | 20 | -16.20 | |
|  Kools, Jasper | | | 1873 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Goudriaan, Rafael | | | 1990 | NED | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Hoffman, Ron | | | 2028 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Van Batenburg, Mees | | | 2079 | NED | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Gijsen, William | | | 2111 | NED | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Boeren, Jurriaan | | | 2039 | NED | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Verwoert, Jef | | | 2023 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Schoppen, Casper | g | | 2522 | NED | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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