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Individual Calculations September 2023 |
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| Welten, Hans Total change: -25.00 | |   |
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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 |
| 1798 | 1828 | 3.50 | 8 | -1.25 | 20 | -25.00 | |
|  Krasenkow, Michal | g | | 2534 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Hofstee, Piet | | | 1627 | NED | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Quintus, Max | | | 1630 | NED | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Bergshoeff, Bert | | | 1580 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kloosterboer, Nico | | | 1660 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Den Hollander, Rinus | | | 1659 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Wagenvoorde, Frits | | | 1610 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Loef, Dirk | c | | 2082 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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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