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Individual Calculations June 2023 |
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| De Wachter, Livia Total change: 15.20 | |   |
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| Belgian Interclubs 2022-2023 Ronde 11 | Various Places | BEL | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1290 | 0.50 | 1 | 0.22 | 40 | 8.80 | |
|  Roymans, Liese | | | 1453 | BEL | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | 15th BPB Limburg Open 2023 Group C1 | Maastricht | NED | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1290 | 1.00 | 6 | 0.16 | 40 | 6.40 | |
| | Hauffe, Frank | | | 1596 | GER | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Boom, Harrie | | | 1580 | NED | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Bultijnck, Kristoff | | | 1580 | BEL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Boatca, Luca | | | 1561 | BEL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Roemhild, Wolfgang | | | 1596 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Welling, Sophie | | | 1717 | NED | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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