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Individual Calculations September 2019 |
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| Tiggelman, Vincent Total change: 16.00 | |   |
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| Open Dutch Championship U14 | Borne | NED | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1358 | 1.50 | 5 | 0.40 | 40 | 16.00 | |
|  Knol, Daniel | | | 1662 | NED | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Goudriaan, Rafael | | | 1719 | NED | 0.00 | 1 | -0.10 | 40 | -4.00 | | | De Rooij, Kevin | | | 1480 | NED | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Ang, Rufus | | | 1498 | NED | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Arnold, Lorin | | | 1583 | NED | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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