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Rapid:
Individual Calculations September 2021 |
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| Grzelak, Dawid Total change: 37.60 | |   |
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| PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C18 | Rzeszow | POL | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1181 | 3.50 | 11 | 1.88 | 20 | 37.60 | |
|  Michalowski, Patryk | | | 1666 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Zielinski, Sebastian | | | 1453 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Wrona, Florian | | | 1524 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Kinczewski, Franciszek | | | 1537 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Grochol, Kamil | | | 1739 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Sapinski, Sebastian | | | 1507 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zabron, Maksym | | | 1698 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kebel, Bartosz | | | 1374 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Kucza, Arkadiusz | | | 1485 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lachut, Tomasz | | | 1321 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Pitera, Michal | | | 1349 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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