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Rapid:
Individual Calculations June 2023 |
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| Kupczyk, Jan Total change: 36.80 | |   |
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| TURNIEJ SZACHOWY CZTERY PORY ROKU 2023 - WIOSNA | Sosnowiec | POL | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1012 | 1.00 | 6 | -0.01 | 40 | -0.40 | |
|  Olej, Dariusz | | | 1540 | POL | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Maciejewski, Piotr | | | 1229 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Nowara, Filip | | | 1281 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lapot, Arkadiusz | | | 1374 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Pilarski, Tomasz | | | 1489 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Ujma, Roman | | | 1053 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | | | Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2023 - C10 | Ustron | POL | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1012 | 1.00 | 1 | 0.93 | 40 | 37.20 | |
| | Wasilewski, Mateusz | | | 1428 | POL | 1.00 | 1 | 0.93 | 40 | 37.20 | |
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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