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Individual Calculations January 2024 |
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| Lackova, Ludmila Total change: -53.20 | |   |
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| Otevreny sachovy turnaj - podzim 2023 r13-15 | Frydek-Mistek | CZE | 2023-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1532 | 1.00 | 3 | -0.89 | 40 | -35.60 | |
|  Letal, Hynek | | | 1390 | CZE | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Lackova, Lucie | | | 1456 | CZE | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Lackova, Lucie | | | 1456 | CZE | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | Talent Cup 2023 - turnaj A | Ostravice | CZE | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1532 | 4.00 | 7 | -0.44 | 40 | -17.60 | |
| | Mojzisova, Barbora | | | 1240 | CZE | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Pruskova, Justyna | | | 1300 | CZE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sochor, Vaclav | | | 1776 | CZE | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Zinglar, Martin | | | 1378 | CZE | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Zelenkova, Sofie | | | 1380 | CZE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Letal, Hynek | | | 1390 | CZE | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Barteckova, Valerie | | | 1533 | CZE | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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) | | |
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