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Rapid:
Individual Calculations January 2024 |
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| Zapolska, Roksana Total change: 19.20 | |   |
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| Turniej Mikolajkowy'2023 | Zarow | POL | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1399 | 2.00 | 4 | -0.35 | 40 | -14.00 | |
|  Bednarski, Jan | | | 1494 | POL | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Kiszkiel, Oskar | | | 1636 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kasendra, Jan | | | 1045 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Piatek, Antoni | | | 1046 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | Mistrzostwa Walbrzycha w szachach szybkich | Walbrzych | POL | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1399 | 3.00 | 6 | 0.83 | 40 | 33.20 | |
| | Kowalczyk, Pawel | | | 2232 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Rumijewski, Tomasz | | | 1242 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Olsztynski, Krzysztof | | | 1022 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Achinovich, Oleg | | | 1876 | UKR | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Zerebiec, Maurycy | | | 2032 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kusztal, Dawid | | | 1407 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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