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Rapid:
Individual Calculations November 2021 |
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| Strugala, Aleksander Total change: 4.80 | |   |
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| Turniej szachowy z okazji 50-lecia L.K.S. Piast Srem | Dabrowa | POL | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1037 | 1.00 | 6 | 0.43 | 20 | 8.60 | |
|  Rozumek, Krzysztof | | | 1772 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Borowiak, Mateusz | | | 1598 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ciesielski, Bartosz | | | 1177 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Lukaszewicz, Piotr | | | 1772 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | May, Jakub | | | 1278 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kaczmarek, Piotr | | | 1615 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | C14 - Mistrzostwa Wielkopolski Juniorow i Mlodzikow w Szachach Szybkich | Wrzesnia | POL | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1037 | 0.50 | 3 | -0.19 | 20 | -3.80 | |
| | Skrzypinski, Jan | | | 1630 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Radwanski, Oskar | | | 1135 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mos, Jakub | | | 1184 | POL | 0.50 | 1 | 0.20 | 20 | 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) | | |
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