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Rapid:
Individual Calculations April 2024 |
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| Perek, Oskar Total change: 7.60 | |   |
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| Otwarte Mistrzostwa Zarowa w szachach 2024 - Gr. A OPEN | Zarow | POL | 2024-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1803 | 4.50 | 7 | 0.19 | 40 | 7.60 | |
|  Walczak, Pawel | | | 1507 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Zapolska, Roksana | | | 1639 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Kowalczuk, Wojciech | | | 1986 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Woroniecki, Piotr | | | 1466 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Wojtanowski, Michal | | | 1591 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Janeczek, Maksymilian | | | 1626 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rog, Bartlomiej | | | 2172 | POL | 0.00 | 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) | | |
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