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Individual Calculations March 2023 |
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| Orban, Pieter-Jan Total change: 22.80 | |   |
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| Belgian Youth Chess Championship 2023 -16 | Blankenberge | BEL | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1516 | 5.50 | 9 | 0.57 | 40 | 22.80 | |
|  Van Ewijk, Uma | | | 1116 * | BEL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  De Reese, Elias | | | 1966 | BEL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Staelens, Mael | | | 1214 | BEL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Musabayeva, Diana | | | 1847 | BEL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Debucke, Ruben | | | 1324 | BEL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Roose, Hoara | | | 1208 | BEL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Boatca, Luca | | | 1603 | BEL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Vinet, Lilou | | | 1298 | BEL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Andri, Amaury | | | 1751 | BEL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | * 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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