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Individual Calculations February 2023 |
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| Paldus, Petr Total change: 9.80 | |   |
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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 |
| 1890 | 1974 | 6.50 | 9 | 1.01 | 20 | 20.20 | |
|  Malinovsky, Petr | | | 2006 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Molnar, Ladislav | | | 1739 | CZE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Voegerl, Ronald | | | 1855 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Danek, Pavel | | | 1829 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Tejkal, Jiri | | | 1816 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wegemund, Hubert | | | 1877 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Bartos, Jan | f | | 2133 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Sielicki, Tomasz | | | 1967 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Fiser, Jiri | | | 1784 | CZE | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | SSLK - Krajsky prebor 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1974 | 0.00 | 1 | -0.52 | 20 | -10.40 | |
| | Bradac, Daniel | | | 1962 | CZE | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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