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Individual Calculations March 2023 |
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| Debucke, Jolan Total change: 98.40 | |   |
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| Belgian Interclubs 2022-2023 Ronde 6 | Various Places | BEL | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1675 | 0.50 | 1 | -0.18 | 40 | -7.20 | |
|  De Bakker, Mathisse | | | 1544 | BEL | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | Belgian Youth Chess Championship 2023 -18 | Blankenberge | BEL | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1675 | 5.50 | 9 | 2.64 | 40 | 105.60 | |
|  Frere, Esther | | | 1275 * | BEL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vanduyfhuys, Igor | | | 2010 | BEL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | De Nys, Noa | | | 1293 | BEL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Malfliet, Alexander | | | 1921 | BEL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Naessens, Wolf | | | 1948 | BEL | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Verboven, Wout | | | 2087 | BEL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Paes, Martijn | | | 1909 | BEL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Peeters, Alex | | | 1920 | BEL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Heldenbergh, Nils | | | 2098 | BEL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | * 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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