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Individual Calculations September 2018 |
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| Wiggers, Yannick Total change: 14.80 | |   |
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| Dutch Open 2018 - U14 | Borne | NED | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1316 | 2.00 | 4 | 0.37 | 40 | 14.80 | |
|  De Rycke, Tyani | | | 1716 * | BEL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  De Keukelaere, Wouter | | | 1249 | BEL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Naessens, Wolf | | | 1456 | BEL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Joosse, Zofyra | | | 1204 | NED | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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