Rapid:
Individual Calculations April 2023 |
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Ochman, Jan Total change: -10.80 | | |
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IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1623 | 1213 | 0.00 | 4 | -0.54 | 20 | -10.80 | |
| Hemmerling, Jaroslaw | | | 1695 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | Kowalczuk, Wojciech | | | 1976 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | Rzadkowska, Kaja | | | 1434 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | Seniuta, Ryszard | | | 1388 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | 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) | |
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