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Individual Calculations June 2023 |
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| Wierenga, Jael Total change: 53.20 | |   |
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| Dutch Championship 2023 - U18 | Almelo | NED | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1772 | 3.50 | 7 | 1.33 | 40 | 53.20 | |
|  Goudriaan, Rafael | | | 1993 | NED | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Achuthan, Dylan | | | 2045 | NED | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Alvares, Thomas | | | 1825 | NED | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Van Der Hagen, Loek | f | | 2273 | NED | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Moskalets, Sofiia | | | 1721 | UKR | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Van Kuijk, Vadim | | | 1968 | NED | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Smid, Jelle | | | 1776 | NED | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | |
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