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Individual Calculations March 2023 |
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| Coorevits, Arthur Total change: -14.80 | |   |
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| Belgian Youth Chess Championship 2023 -14 | Blankenberge | BEL | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1221 | 1.00 | 5 | -0.37 | 40 | -14.80 | |
|  Aishajiang, Ehsan | | | 1539 | BEL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Maes, Lander | | | 1370 | BEL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Vertongen, Jack | | | 1340 | BEL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Roelandt, Jesse | | | 1438 | BEL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Akulov, Yaroslav | | | 1312 | BEL | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | |
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