|
Rapid:
Individual Calculations September 2023 |
|
|
|
| Michalak, Wiktoria Total change: -11.60 | |   |
|
| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1647 | 2.50 | 6 | 0.69 | 20 | 13.80 | |
|  Niedbala, Rafal | | | 2106 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Hys, Oskar | | | 1250 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dylong, Antoni | | | 1885 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kaliszuk, Kamil | | | 2044 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Orzechowski, Jacek | | | 1899 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Tymrakiewicz, Marcin | | | 1744 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | | | Turniej Szachowy o Puchar SZKOLY SZACHOWEJ 'CZARNY KON' - OPEN rapid | Bytom | POL | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1647 | 3.50 | 7 | -1.27 | 20 | -25.40 | |
| | Masternak, Aleksander | | | 2023 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hanczur, Jozef | | | 1247 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nowacki, Adam | | | 1688 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Strzoda, Natalia | | | 1150 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Malachowski, Szymon | | | 1132 | POL | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Kielbasa, Ewa | | | 1234 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Wiatrowski, Zbigniew | | | 1667 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
