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Individual Calculations February 2023 |
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| Voegerl, Ronald Total change: 5.80 | |   |
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| MARIENBAD OPEN 2023 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1855 | 5.00 | 8 | 0.29 | 20 | 5.80 | |
|  Malevanaia, Oxana | | | 1455 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moritz, Hartmut | | | 2066 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Paldus, Petr | | | 1974 | CZE | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Svec, Jan | | | 1696 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sielicki, Tomasz | | | 1967 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Berka, Lubos | | | 1682 | CZE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Macho, Miloslav | | | 1692 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Aird, Ian | | | 1698 | SCO | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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