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Rapid:
Individual Calculations October 2023 |
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| Brzezina, Pawel Total change: 52.00 | |   |
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| Polish Rapid Youth Chess Championship 2023 - B10 | Bydgoszcz | POL | 2023-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1491 | 7.50 | 10 | 1.30 | 40 | 52.00 | |
|  Kupczyk, Jan | | | 1143 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Wenedisiuk, Gleb | | | 1161 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Feseniuk, Pavlo | | | 1196 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mazgaj, Bartosz | | | 1359 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Bilochenko, Matvii | | | 1589 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Chmielek, Milan | | | 1381 | POL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Sniedziewski, Emil | | | 1508 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Kopacki, Aleksander | | | 1449 | POL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Ejsymont, Eryk | | | 1619 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Wolak, Jan | | | 1487 | POL | 0.50 | 1 | -0.01 | 40 | -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) | | |
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