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Individual Calculations August 2023 |
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| Rzadkowska, Lila Total change: 50.00 | |   |
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| XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1295 | 2.00 | 3 | 0.36 | 40 | 14.40 | |
|  Tanski, Wiktor | | | 1115 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Czaja, Wiktor | | | 1489 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kaczmarek, Piotr | | | 1186 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | CZECH OPEN 2023 - B | Pardubice | CZE | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1295 | 2.50 | 9 | 0.89 | 40 | 35.60 | |
| | Zayed, Sultan Al Taher | | | 1736 | UAE | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Boff, Ondrej | | | 1650 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Housa, Vojtech | | | 1578 | CZE | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Melestean, Maxim | | | 1549 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Vorel, Bohuslav | | | 1519 | CZE | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Hollstein, Jonas | | | 1499 | GER | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Rossler, Erik | | | 1388 | CZE | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Tichy, Vaclav | | | 1614 | CZE | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Bartsch, Marius, Dr. | | | 1622 | GER | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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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