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Individual Calculations March 2023 |
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| Korte, Markus Total change: 0.20 | |   |
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| 24. NordWest-Cup Open B | Bad Zwischenahn | GER | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1834 | 4.50 | 7 | -0.13 | 20 | -2.60 | |
|  Witthoeft, Geert | | | 1552 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Derlich, Sarah Sima | | | 1548 | DEN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Zimmer, Tim | | | 1434 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cramer, Philipp | | | 1690 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Roehrkasten, Reinhard | | | 1872 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Luft, Johannes | | | 1943 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Dorendorf, Mika | | | 1805 | GER | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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) | | | | Wachtebeke Winter Round Robin 2023 Group D | Wachtebeke | BEL | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1822 | 5.00 | 8 | 0.14 | 20 | 2.80 | |
| | Vanhauwaert, Kurt | | | 1758 | BEL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mizzi, Steve | | | 1592 | MLT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | De Pooter, Ronald | | | 1818 | NED | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Demiddele, Kevin | | | 1854 | BEL | 0.00 | 1 | -0.46 | 20 | -9.20 | | | De Vroe, Philip | | | 1704 | BEL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Bauwens, Steven | | | 1712 | BEL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Boeckx, Ben | | | 1645 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Surmont, Yves | | | 1847 | BEL | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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