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Individual Calculations September 2019 |
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| Arnold, Lorin Total change: -25.60 | |   |
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| Open Dutch Championship U14 | Borne | NED | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1583 | 4.50 | 7 | -0.64 | 40 | -25.60 | |
|  Buijnsters, Floris | | | 1268 | NED | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Neisingh, Nils | | | 1710 | NED | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Zoet, Jelle | | | 1183 * | NED | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yannopapas, Leontios | | | 1328 | GRE | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Den Heijer, Rolinde | | | 1471 | NED | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Tiggelman, Vincent | | | 1358 | NED | 1.00 | 1 | 0.22 | 40 | 8.80 | | | De Jong, Mats | | | 1356 | NED | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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