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Individual Calculations September 2018 |
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| Decruyenaere, Victor Total change: -18.40 | |   |
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| Dutch Open 2018 - U14 | Borne | NED | 2018-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1356 | 1.00 | 4 | -0.46 | 40 | -18.40 | |
|  Labruyere, Roger | | | 1733 | NED | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Joosse, Zofyra | | | 1204 | NED | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Beukema, Constantijn | | | 1756 * | BEL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Decruyenaere, Laura | | | 1293 | BEL | 0.50 | 1 | -0.09 | 40 | -3.60 | | | * 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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