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Rapid:
Individual Calculations January 2021 |
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| Gromowski, Stanislaw Total change: -67.20 | |   |
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| IX Amatorska Liga Szachowa w Lublinie 2020 | Lublin | POL | 2020-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1575 | 2.50 | 6 | -1.95 | 20 | -39.00 | |
|  Bereza, Jakub | | | 1067 | POL | 0.50 | 1 | -0.46 | 20 | -9.20 | |  Gaska, Dominik | | | 1296 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Szostak, Przemyslaw | | | 1319 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Niedorys, Karolina | | | 1396 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kielbinski, Wiktor | | | 1419 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chowaniec, Artur | | | 1644 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | X Amatorska Liga Szachowa w Lublinie 2020 | Lublin | POL | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1564 | 4.50 | 9 | -1.41 | 20 | -28.20 | |
| | Gaska, Dominik | | | 1287 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ozog, Bartosz | | | 1316 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Struzek, Konrad | | | 1393 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Panko, Dominik | | | 1415 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Pozarowszczyk, Michal | | | 1214 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Niedorys, Karolina | | | 1396 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Chlewinski, Artur | | | 1392 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dziubinski, Pawel | | | 1972 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Serewa, Antoni | | | 1621 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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