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Rapid:
Individual Calculations November 2021 |
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| Szpinda, Piotr Total change: 27.60 | |   |
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| Mistrzostwa Legnicy w Szachach Szybkich | Legnica | POL | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1550 | 3.00 | 6 | -0.21 | 20 | -4.20 | |
|  Czachor, Radoslaw | | | 1921 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ziobrowski, Wojciech | | | 1200 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Izbinski, Bartlomiej | | | 2163 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Komendecki, Grzegorz | | | 1242 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kawulski-Chodkiewicz, Alexander | | | 1202 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kolodziejski, Piotr | | | 1584 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | VII Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1550 | 5.00 | 8 | 1.59 | 20 | 31.80 | |
| | Kaminski, Damian | | | 1780 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Antoniewicz, Jakub | | | 1768 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kopestynski, Michal | | | 1324 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zerebiec, Maurycy | | | 1906 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sasin, Michal | | | 1177 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rudnik, Anna | | | 1855 | POL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Nagly, Wojciech | | | 1300 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Murawski, Eugeniusz | | | 1763 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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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