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Rapid:
Individual Calculations January 2021 |
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| Dahche, Abdel-Azziz Total change: -13.80 | |   |
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| Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 | Kielczow | POL | 2020-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1489 | 3.50 | 7 | -0.63 | 20 | -12.60 | |
|  Tarnowski, Michal | | | 1079 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zerebiec, Maurycy | | | 1756 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Klisowski, Bartosz | | | 1353 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Nagly, Wojciech | | | 1311 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kowalski, Mateusz | | | 1049 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Majocha, Piotr | | | 1809 | POL | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Bednarczyk, Mateusz | | | 1455 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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) | | | | Mistrzostwa Dolnego Slaska w Szachach Szybkich 2020 | Kielczow | POL | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1489 | 3.00 | 7 | -0.06 | 20 | -1.20 | |
| | Zerebiec, Maurycy | | | 1750 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Luberanski, Jakub | | | 1898 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kulczycka, Zofia | | | 1177 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Komendecki, Jacek | | | 1837 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gawlik, Pawel | | | 1248 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Janicki, Tomasz | | | 1228 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Krawiec, Grzegorz | | | 1723 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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